clean-up code

* Remove trailing whitespace * Converts hard-tabs into two-space soft-tabs * Remove consecutive blank lines
2011-10-26 18:46:25 +05:00 · 2011-10-26 18:46:25 +05:00 · d62200cad4
parent f6a67fbad5
commit d62200cad4
112 changed files with 1408 additions and 1437 deletions
--- a/app/assets/javascripts/jquery-ui-1.8.16.custom.min.js
+++ b/app/assets/javascripts/jquery-ui-1.8.16.custom.min.js
@ -41,7 +41,7 @@ c);return this},enable:function(){return this._setOption("disabled",false)},disa
 * http://docs.jquery.com/UI/Mouse
 *
 * Depends:
- *	jquery.ui.widget.js
+ *  jquery.ui.widget.js
 */
 (function(b){var d=false;b(document).mouseup(function(){d=false});b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(c){return a._mouseDown(c)}).bind("click."+this.widgetName,function(c){if(true===b.data(c.target,a.widgetName+".preventClickEvent")){b.removeData(c.target,a.widgetName+".preventClickEvent");c.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+
 this.widgetName)},_mouseDown:function(a){if(!d){this._mouseStarted&&this._mouseUp(a);this._mouseDownEvent=a;var c=this,f=a.which==1,g=typeof this.options.cancel=="string"&&a.target.nodeName?b(a.target).closest(this.options.cancel).length:false;if(!f||g||!this._mouseCapture(a))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){c.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=
@ -74,9 +74,9 @@ g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"lef
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.widget.js
 */
 (function(d){d.widget("ui.draggable",d.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
 "original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(a){var b=
@ -124,10 +124,10 @@ p||q||r||s;if(f.snapMode!="outer"){p=Math.abs(k-n)<=e;q=Math.abs(m-o)<=e;r=Math.
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- *	jquery.ui.mouse.js
- *	jquery.ui.draggable.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.draggable.js
 */
 (function(d){d.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var a=this.options,b=a.accept;this.isover=0;this.isout=1;this.accept=d.isFunction(b)?b:function(c){return c.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};d.ui.ddmanager.droppables[a.scope]=d.ui.ddmanager.droppables[a.scope]||[];d.ui.ddmanager.droppables[a.scope].push(this);
 a.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var a=d.ui.ddmanager.droppables[this.options.scope],b=0;b<a.length;b++)a[b]==this&&a.splice(b,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(a,b){if(a=="accept")this.accept=d.isFunction(b)?b:function(c){return c.is(b)};d.Widget.prototype._setOption.apply(this,arguments)},_activate:function(a){var b=d.ui.ddmanager.current;this.options.activeClass&&
@ -151,9 +151,9 @@ a.options.refreshPositions||d.ui.ddmanager.prepareOffsets(a,b)}}})(jQuery);
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.widget.js
 */
 (function(e){e.widget("ui.resizable",e.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var b=this,a=this.options;this.element.addClass("ui-resizable");e.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,
 _proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&e.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(e('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
@ -200,9 +200,9 @@ d.height+a}else{b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f
 * http://docs.jquery.com/UI/Selectables
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.widget.js
 */
 (function(e){e.widget("ui.selectable",e.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var c=this;this.element.addClass("ui-selectable");this.dragged=false;var f;this.refresh=function(){f=e(c.options.filter,c.element[0]);f.each(function(){var d=e(this),b=d.offset();e.data(this,"selectable-item",{element:this,$element:d,left:b.left,top:b.top,right:b.left+d.outerWidth(),bottom:b.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),
 selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=f.addClass("ui-selectee");this._mouseInit();this.helper=e("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(c){var f=this;this.opos=[c.pageX,
@ -222,9 +222,9 @@ e.data(this,"selectable-item");d.$element.removeClass("ui-selecting").addClass("
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.widget.js
 */
 (function(d){d.widget("ui.sortable",d.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){var a=this.options;this.containerCache={};this.element.addClass("ui-sortable");
 this.refresh();this.floating=this.items.length?a.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var a=this.items.length-1;a>=0;a--)this.items[a].item.removeData("sortable-item");return this},_setOption:function(a,b){if(a===
@ -282,8 +282,8 @@ _uiHash:function(a){var b=a||this;return{helper:b.helper,placeholder:b.placehold
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
 */
 (function(c){c.widget("ui.accordion",{options:{active:0,animated:"slide",autoHeight:true,clearStyle:false,collapsible:false,event:"click",fillSpace:false,header:"> li > :first-child,> :not(li):even",icons:{header:"ui-icon-triangle-1-e",headerSelected:"ui-icon-triangle-1-s"},navigation:false,navigationFilter:function(){return this.href.toLowerCase()===location.href.toLowerCase()}},_create:function(){var a=this,b=a.options;a.running=0;a.element.addClass("ui-accordion ui-widget ui-helper-reset").children("li").addClass("ui-accordion-li-fix");
 a.headers=a.element.find(b.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all").bind("mouseenter.accordion",function(){b.disabled||c(this).addClass("ui-state-hover")}).bind("mouseleave.accordion",function(){b.disabled||c(this).removeClass("ui-state-hover")}).bind("focus.accordion",function(){b.disabled||c(this).addClass("ui-state-focus")}).bind("blur.accordion",function(){b.disabled||c(this).removeClass("ui-state-focus")});a.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");
@ -312,9 +312,9 @@ paddingTop:"hide",paddingBottom:"hide"},a);else a.toShow.animate({height:"show",
 * http://docs.jquery.com/UI/Autocomplete
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- *	jquery.ui.position.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
+ *  jquery.ui.position.js
 */
 (function(d){var e=0;d.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:false,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var a=this,b=this.element[0].ownerDocument,g;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(c){if(!(a.options.disabled||a.element.propAttr("readOnly"))){g=
 false;var f=d.ui.keyCode;switch(c.keyCode){case f.PAGE_UP:a._move("previousPage",c);break;case f.PAGE_DOWN:a._move("nextPage",c);break;case f.UP:a._move("previous",c);c.preventDefault();break;case f.DOWN:a._move("next",c);c.preventDefault();break;case f.ENTER:case f.NUMPAD_ENTER:if(a.menu.active){g=true;c.preventDefault()}case f.TAB:if(!a.menu.active)return;a.menu.select(c);break;case f.ESCAPE:a.element.val(a.term);a.close(c);break;default:clearTimeout(a.searching);a.searching=setTimeout(function(){if(a.term!=
@ -344,8 +344,8 @@ this.first()?":last":":first"))},hasScroll:function(){return this.element.height
 * http://docs.jquery.com/UI/Button
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
 */
 (function(b){var h,i,j,g,l=function(){var a=b(this).find(":ui-button");setTimeout(function(){a.button("refresh")},1)},k=function(a){var c=a.name,e=a.form,f=b([]);if(c)f=e?b(e).find("[name='"+c+"']"):b("[name='"+c+"']",a.ownerDocument).filter(function(){return!this.form});return f};b.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",l);if(typeof this.options.disabled!==
 "boolean")this.options.disabled=this.element.propAttr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var a=this,c=this.options,e=this.type==="checkbox"||this.type==="radio",f="ui-state-hover"+(!e?" ui-state-active":"");if(c.label===null)c.label=this.buttonElement.html();if(this.element.is(":disabled"))c.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",function(){if(!c.disabled){b(this).addClass("ui-state-hover");
@ -371,13 +371,13 @@ b.Widget.prototype.destroy.call(this)}})})(jQuery);
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
 *  jquery.ui.button.js
- *	jquery.ui.draggable.js
- *	jquery.ui.mouse.js
- *	jquery.ui.position.js
- *	jquery.ui.resizable.js
+ *  jquery.ui.draggable.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.position.js
+ *  jquery.ui.resizable.js
 */
 (function(c,l){var m={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},n={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true},o=c.attrFn||{val:true,css:true,html:true,text:true,data:true,width:true,height:true,offset:true,click:true};c.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,
 position:{my:"center",at:"center",collision:"fit",using:function(a){var b=c(this).css(a).offset().top;b<0&&c(this).css("top",a.top-b)}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1E3},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string")this.originalTitle="";this.options.title=this.options.title||this.originalTitle;var a=this,b=a.options,d=b.title||"&#160;",e=c.ui.dialog.getTitleId(a.element),g=(a.uiDialog=c("<div></div>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+
@ -411,9 +411,9 @@ c.browser.version<7){a=Math.max(document.documentElement.scrollHeight,document.b
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.mouse.js
+ *  jquery.ui.widget.js
 */
 (function(d){d.widget("ui.slider",d.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var a=this,b=this.options,c=this.element.find(".ui-slider-handle").addClass("ui-state-default ui-corner-all"),f=b.values&&b.values.length||1,e=[];this._mouseSliding=this._keySliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+
 this.orientation+" ui-widget ui-widget-content ui-corner-all"+(b.disabled?" ui-slider-disabled ui-disabled":""));this.range=d([]);if(b.range){if(b.range===true){if(!b.values)b.values=[this._valueMin(),this._valueMin()];if(b.values.length&&b.values.length!==2)b.values=[b.values[0],b.values[0]]}this.range=d("<div></div>").appendTo(this.element).addClass("ui-slider-range ui-widget-header"+(b.range==="min"||b.range==="max"?" ui-slider-range-"+b.range:""))}for(var j=c.length;j<f;j+=1)e.push("<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>");
@ -444,8 +444,8 @@ b.animate);if(a==="max"&&this.orientation==="horizontal")this.range[f?"animate":
 * http://docs.jquery.com/UI/Tabs
 *
 * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
+ *  jquery.ui.core.js
+ *  jquery.ui.widget.js
 */
 (function(d,p){function u(){return++v}function w(){return++x}var v=0,x=0;d.widget("ui.tabs",{options:{add:null,ajaxOptions:null,cache:false,cookie:null,collapsible:false,disable:null,disabled:[],enable:null,event:"click",fx:null,idPrefix:"ui-tabs-",load:null,panelTemplate:"<div></div>",remove:null,select:null,show:null,spinner:"<em>Loading&#8230;</em>",tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},_create:function(){this._tabify(true)},_setOption:function(b,e){if(b=="selected")this.options.collapsible&&
 e==this.options.selected||this.select(e);else{this.options[b]=e;this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+u()},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+w());return d.cookie.apply(null,[b].concat(d.makeArray(arguments)))},_ui:function(b,e){return{tab:b,panel:e,index:this.anchors.index(b)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=
@ -479,7 +479,7 @@ a.rotate(null)}:function(){t=c.selected;h()});if(b){this.element.bind("tabsshow"
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
- *	jquery.ui.core.js
+ *  jquery.ui.core.js
 */
 (function(d,C){function M(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass=
 "ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su",
@ -609,7 +609,7 @@ a*2-e,0,d,e)*0.5+d*0.5+b}})}(jQuery);
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(b){b.effects.blind=function(c){return this.queue(function(){var a=b(this),g=["position","top","bottom","left","right"],f=b.effects.setMode(a,c.options.mode||"hide"),d=c.options.direction||"vertical";b.effects.save(a,g);a.show();var e=b.effects.createWrapper(a).css({overflow:"hidden"}),h=d=="vertical"?"height":"width";d=d=="vertical"?e.height():e.width();f=="show"&&e.css(h,0);var i={};i[h]=f=="show"?d:0;e.animate(i,c.duration,c.options.easing,function(){f=="hide"&&a.hide();b.effects.restore(a,
 g);b.effects.removeWrapper(a);c.callback&&c.callback.apply(a[0],arguments);a.dequeue()})})}})(jQuery);
@ -623,7 +623,7 @@ g);b.effects.removeWrapper(a);c.callback&&c.callback.apply(a[0],arguments);a.deq
 * http://docs.jquery.com/UI/Effects/Bounce
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(e){e.effects.bounce=function(b){return this.queue(function(){var a=e(this),l=["position","top","bottom","left","right"],h=e.effects.setMode(a,b.options.mode||"effect"),d=b.options.direction||"up",c=b.options.distance||20,m=b.options.times||5,i=b.duration||250;/show|hide/.test(h)&&l.push("opacity");e.effects.save(a,l);a.show();e.effects.createWrapper(a);var f=d=="up"||d=="down"?"top":"left";d=d=="up"||d=="left"?"pos":"neg";c=b.options.distance||(f=="top"?a.outerHeight({margin:true})/3:a.outerWidth({margin:true})/
 3);if(h=="show")a.css("opacity",0).css(f,d=="pos"?-c:c);if(h=="hide")c/=m*2;h!="hide"&&m--;if(h=="show"){var g={opacity:1};g[f]=(d=="pos"?"+=":"-=")+c;a.animate(g,i/2,b.options.easing);c/=2;m--}for(g=0;g<m;g++){var j={},k={};j[f]=(d=="pos"?"-=":"+=")+c;k[f]=(d=="pos"?"+=":"-=")+c;a.animate(j,i/2,b.options.easing).animate(k,i/2,b.options.easing);c=h=="hide"?c*2:c/2}if(h=="hide"){g={opacity:0};g[f]=(d=="pos"?"-=":"+=")+c;a.animate(g,i/2,b.options.easing,function(){a.hide();e.effects.restore(a,l);e.effects.removeWrapper(a);
@ -638,7 +638,7 @@ b.callback&&b.callback.apply(this,arguments)})}else{j={};k={};j[f]=(d=="pos"?"-=
 * http://docs.jquery.com/UI/Effects/Clip
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(b){b.effects.clip=function(e){return this.queue(function(){var a=b(this),i=["position","top","bottom","left","right","height","width"],f=b.effects.setMode(a,e.options.mode||"hide"),c=e.options.direction||"vertical";b.effects.save(a,i);a.show();var d=b.effects.createWrapper(a).css({overflow:"hidden"});d=a[0].tagName=="IMG"?d:a;var g={size:c=="vertical"?"height":"width",position:c=="vertical"?"top":"left"};c=c=="vertical"?d.height():d.width();if(f=="show"){d.css(g.size,0);d.css(g.position,
 c/2)}var h={};h[g.size]=f=="show"?c:0;h[g.position]=f=="show"?0:c/2;d.animate(h,{queue:false,duration:e.duration,easing:e.options.easing,complete:function(){f=="hide"&&a.hide();b.effects.restore(a,i);b.effects.removeWrapper(a);e.callback&&e.callback.apply(a[0],arguments);a.dequeue()}})})}})(jQuery);
@ -652,7 +652,7 @@ c/2)}var h={};h[g.size]=f=="show"?c:0;h[g.position]=f=="show"?0:c/2;d.animate(h,
 * http://docs.jquery.com/UI/Effects/Drop
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(c){c.effects.drop=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right","opacity"],e=c.effects.setMode(a,d.options.mode||"hide"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a);var f=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var g=d.options.distance||(f=="top"?a.outerHeight({margin:true})/2:a.outerWidth({margin:true})/2);if(e=="show")a.css("opacity",0).css(f,b=="pos"?-g:g);var i={opacity:e==
 "show"?1:0};i[f]=(e=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+g;a.animate(i,{queue:false,duration:d.duration,easing:d.options.easing,complete:function(){e=="hide"&&a.hide();c.effects.restore(a,h);c.effects.removeWrapper(a);d.callback&&d.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
@ -666,7 +666,7 @@ c/2)}var h={};h[g.size]=f=="show"?c:0;h[g.position]=f=="show"?0:c/2;d.animate(h,
 * http://docs.jquery.com/UI/Effects/Explode
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(j){j.effects.explode=function(a){return this.queue(function(){var c=a.options.pieces?Math.round(Math.sqrt(a.options.pieces)):3,d=a.options.pieces?Math.round(Math.sqrt(a.options.pieces)):3;a.options.mode=a.options.mode=="toggle"?j(this).is(":visible")?"hide":"show":a.options.mode;var b=j(this).show().css("visibility","hidden"),g=b.offset();g.top-=parseInt(b.css("marginTop"),10)||0;g.left-=parseInt(b.css("marginLeft"),10)||0;for(var h=b.outerWidth(true),i=b.outerHeight(true),e=0;e<c;e++)for(var f=
 0;f<d;f++)b.clone().appendTo("body").wrap("<div></div>").css({position:"absolute",visibility:"visible",left:-f*(h/d),top:-e*(i/c)}).parent().addClass("ui-effects-explode").css({position:"absolute",overflow:"hidden",width:h/d,height:i/c,left:g.left+f*(h/d)+(a.options.mode=="show"?(f-Math.floor(d/2))*(h/d):0),top:g.top+e*(i/c)+(a.options.mode=="show"?(e-Math.floor(c/2))*(i/c):0),opacity:a.options.mode=="show"?0:1}).animate({left:g.left+f*(h/d)+(a.options.mode=="show"?0:(f-Math.floor(d/2))*(h/d)),top:g.top+
@ -681,7 +681,7 @@ e*(i/c)+(a.options.mode=="show"?0:(e-Math.floor(c/2))*(i/c)),opacity:a.options.m
 * http://docs.jquery.com/UI/Effects/Fade
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(b){b.effects.fade=function(a){return this.queue(function(){var c=b(this),d=b.effects.setMode(c,a.options.mode||"hide");c.animate({opacity:d},{queue:false,duration:a.duration,easing:a.options.easing,complete:function(){a.callback&&a.callback.apply(this,arguments);c.dequeue()}})})}})(jQuery);
 ;/*
@ -694,7 +694,7 @@ e*(i/c)+(a.options.mode=="show"?0:(e-Math.floor(c/2))*(i/c)),opacity:a.options.m
 * http://docs.jquery.com/UI/Effects/Fold
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(c){c.effects.fold=function(a){return this.queue(function(){var b=c(this),j=["position","top","bottom","left","right"],d=c.effects.setMode(b,a.options.mode||"hide"),g=a.options.size||15,h=!!a.options.horizFirst,k=a.duration?a.duration/2:c.fx.speeds._default/2;c.effects.save(b,j);b.show();var e=c.effects.createWrapper(b).css({overflow:"hidden"}),f=d=="show"!=h,l=f?["width","height"]:["height","width"];f=f?[e.width(),e.height()]:[e.height(),e.width()];var i=/([0-9]+)%/.exec(g);if(i)g=parseInt(i[1],
 10)/100*f[d=="hide"?0:1];if(d=="show")e.css(h?{height:0,width:g}:{height:g,width:0});h={};i={};h[l[0]]=d=="show"?f[0]:g;i[l[1]]=d=="show"?f[1]:0;e.animate(h,k,a.options.easing).animate(i,k,a.options.easing,function(){d=="hide"&&b.hide();c.effects.restore(b,j);c.effects.removeWrapper(b);a.callback&&a.callback.apply(b[0],arguments);b.dequeue()})})}})(jQuery);
@ -708,7 +708,7 @@ e*(i/c)+(a.options.mode=="show"?0:(e-Math.floor(c/2))*(i/c)),opacity:a.options.m
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(b){b.effects.highlight=function(c){return this.queue(function(){var a=b(this),e=["backgroundImage","backgroundColor","opacity"],d=b.effects.setMode(a,c.options.mode||"show"),f={backgroundColor:a.css("backgroundColor")};if(d=="hide")f.opacity=0;b.effects.save(a,e);a.show().css({backgroundImage:"none",backgroundColor:c.options.color||"#ffff99"}).animate(f,{queue:false,duration:c.duration,easing:c.options.easing,complete:function(){d=="hide"&&a.hide();b.effects.restore(a,e);d=="show"&&!b.support.opacity&&
 this.style.removeAttribute("filter");c.callback&&c.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
@ -722,7 +722,7 @@ this.style.removeAttribute("filter");c.callback&&c.callback.apply(this,arguments
 * http://docs.jquery.com/UI/Effects/Pulsate
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(d){d.effects.pulsate=function(a){return this.queue(function(){var b=d(this),c=d.effects.setMode(b,a.options.mode||"show");times=(a.options.times||5)*2-1;duration=a.duration?a.duration/2:d.fx.speeds._default/2;isVisible=b.is(":visible");animateTo=0;if(!isVisible){b.css("opacity",0).show();animateTo=1}if(c=="hide"&&isVisible||c=="show"&&!isVisible)times--;for(c=0;c<times;c++){b.animate({opacity:animateTo},duration,a.options.easing);animateTo=(animateTo+1)%2}b.animate({opacity:animateTo},duration,
 a.options.easing,function(){animateTo==0&&b.hide();a.callback&&a.callback.apply(this,arguments)});b.queue("fx",function(){b.dequeue()}).dequeue()})}})(jQuery);
@ -736,7 +736,7 @@ a.options.easing,function(){animateTo==0&&b.hide();a.callback&&a.callback.apply(
 * http://docs.jquery.com/UI/Effects/Scale
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(c){c.effects.puff=function(b){return this.queue(function(){var a=c(this),e=c.effects.setMode(a,b.options.mode||"hide"),g=parseInt(b.options.percent,10)||150,h=g/100,i={height:a.height(),width:a.width()};c.extend(b.options,{fade:true,mode:e,percent:e=="hide"?g:100,from:e=="hide"?i:{height:i.height*h,width:i.width*h}});a.effect("scale",b.options,b.duration,b.callback);a.dequeue()})};c.effects.scale=function(b){return this.queue(function(){var a=c(this),e=c.extend(true,{},b.options),g=c.effects.setMode(a,
 b.options.mode||"effect"),h=parseInt(b.options.percent,10)||(parseInt(b.options.percent,10)==0?0:g=="hide"?0:100),i=b.options.direction||"both",f=b.options.origin;if(g!="effect"){e.origin=f||["middle","center"];e.restore=true}f={height:a.height(),width:a.width()};a.from=b.options.from||(g=="show"?{height:0,width:0}:f);h={y:i!="horizontal"?h/100:1,x:i!="vertical"?h/100:1};a.to={height:f.height*h.y,width:f.width*h.x};if(b.options.fade){if(g=="show"){a.from.opacity=0;a.to.opacity=1}if(g=="hide"){a.from.opacity=
@ -756,7 +756,7 @@ n?e:g);c.effects.removeWrapper(a);b.callback&&b.callback.apply(this,arguments);a
 * http://docs.jquery.com/UI/Effects/Shake
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(d){d.effects.shake=function(a){return this.queue(function(){var b=d(this),j=["position","top","bottom","left","right"];d.effects.setMode(b,a.options.mode||"effect");var c=a.options.direction||"left",e=a.options.distance||20,l=a.options.times||3,f=a.duration||a.options.duration||140;d.effects.save(b,j);b.show();d.effects.createWrapper(b);var g=c=="up"||c=="down"?"top":"left",h=c=="up"||c=="left"?"pos":"neg";c={};var i={},k={};c[g]=(h=="pos"?"-=":"+=")+e;i[g]=(h=="pos"?"+=":"-=")+e*2;k[g]=
 (h=="pos"?"-=":"+=")+e*2;b.animate(c,f,a.options.easing);for(e=1;e<l;e++)b.animate(i,f,a.options.easing).animate(k,f,a.options.easing);b.animate(i,f,a.options.easing).animate(c,f/2,a.options.easing,function(){d.effects.restore(b,j);d.effects.removeWrapper(b);a.callback&&a.callback.apply(this,arguments)});b.queue("fx",function(){b.dequeue()});b.dequeue()})}})(jQuery);
@ -770,7 +770,7 @@ n?e:g);c.effects.removeWrapper(a);b.callback&&b.callback.apply(this,arguments);a
 * http://docs.jquery.com/UI/Effects/Slide
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(c){c.effects.slide=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right"],f=c.effects.setMode(a,d.options.mode||"show"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a).css({overflow:"hidden"});var g=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var e=d.options.distance||(g=="top"?a.outerHeight({margin:true}):a.outerWidth({margin:true}));if(f=="show")a.css(g,b=="pos"?isNaN(e)?"-"+e:-e:e);
 var i={};i[g]=(f=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+e;a.animate(i,{queue:false,duration:d.duration,easing:d.options.easing,complete:function(){f=="hide"&&a.hide();c.effects.restore(a,h);c.effects.removeWrapper(a);d.callback&&d.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
@ -784,8 +784,8 @@ var i={};i[g]=(f=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+e;a.animate(i,{q
 * http://docs.jquery.com/UI/Effects/Transfer
 *
 * Depends:
- *	jquery.effects.core.js
+ *  jquery.effects.core.js
 */
 (function(e){e.effects.transfer=function(a){return this.queue(function(){var b=e(this),c=e(a.options.to),d=c.offset();c={top:d.top,left:d.left,height:c.innerHeight(),width:c.innerWidth()};d=b.offset();var f=e('<div class="ui-effects-transfer"></div>').appendTo(document.body).addClass(a.options.className).css({top:d.top,left:d.left,height:b.innerHeight(),width:b.innerWidth(),position:"absolute"}).animate(c,a.duration,a.options.easing,function(){f.remove();a.callback&&a.callback.apply(b[0],arguments);
 b.dequeue()})})}})(jQuery);
-;
+;
--- a/app/assets/javascripts/jquery.ui.selectmenu.js
+++ b/app/assets/javascripts/jquery.ui.selectmenu.js
--- a/app/assets/javascripts/projects.js
+++ b/app/assets/javascripts/projects.js
@ -8,7 +8,7 @@ $(document).ready(function(){
      e.stopPropagation();
      $(this).find("td.tree-item-file-name a").click();
      return false;
-    }  
+    }
  });

  $("#projects-list .project").live('click', function(e){
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@ -3,5 +3,5 @@
 * and any sub-directories. You're free to add application-wide styles to this file and they'll appear at
 * the top of the compiled file, but it's generally better to create a new file per style scope.
 *= require_self
- *= require_tree . 
+ *= require_tree .
 */
--- a/app/assets/stylesheets/highlight.css.scss
+++ b/app/assets/stylesheets/highlight.css.scss
@ -1,4 +1,4 @@
-@mixin round-borders-all($radius) { 
+@mixin round-borders-all($radius) {
  border: 1px solid #eaeaea;
  -moz-border-radius: $radius;
  -webkit-border-radius: $radius;
@ -28,11 +28,11 @@ td.linenos{
 .highlight pre{
 }

-.linenodiv pre { 
+.linenodiv pre {
  white-space:pre-line;
 }

-td.linenos { 
+td.linenos {
  background:#ECECEC;
  color:#777;
  padding:10px 0px 0px 10px;
@ -42,7 +42,7 @@ td.linenos {

 }

-td.code .highlight { 
+td.code .highlight {
  overflow: auto;
 }
 table.highlighttable pre{
@ -53,9 +53,8 @@ table.highlighttable pre{
  text-align:left;
 }

-
 .git-empty .highlight {
-  @include round-borders-all(4px); 
+  @include round-borders-all(4px);
  background:#eee;
  padding:5px;
  //overflow-x:scroll;
@ -71,10 +70,9 @@ table.highlighttable pre{
 .shadow{
  -webkit-box-shadow:0 5px 15px #000;
  -moz-box-shadow:0 5px 15px #000;
-  box-shadow:0 5px 15px #000;   
+  box-shadow:0 5px 15px #000;
 }

-
 .hll { background-color: #ffffff }
 .c { color: #888888; font-style: italic } /* Comment */
 .err { color: #a61717; background-color: #e3d2d2 } /* Error */
@ -105,7 +103,7 @@ table.highlighttable pre{
 .highlight .nb{color:#0086B3;} /* Name.Builtin */
 .highlight .nc{color:#458;font-weight:bold;} /* Name.Class */
 .highlight .no{color:#008080;} /* Name.Constant */
-.highlight .ni{color:#800080;} 
+.highlight .ni{color:#800080;}
 .highlight .ne{color:#900;font-weight:bold;} /* Name.Exception */
 .highlight .nf{color:#900;font-weight:bold;} /* Name.Function */
 .highlight .nn{color:#005;font-weight:bold;} /* Name.Namespace */
--- a/app/assets/stylesheets/jquery.ui.selectmenu.css
+++ b/app/assets/stylesheets/jquery.ui.selectmenu.css
@ -3,7 +3,7 @@
 .ui-selectmenu { background:none; font-size:12px;display: block; display: inline-block; position: relative; height: 2.2em; vertical-align: middle; text-decoration: none; overflow: hidden; zoom: 1; }
 .ui-selectmenu-icon { position:absolute; right:6px; margin-top:-8px; top: 50%; }
 .ui-selectmenu-menu { padding:0; margin:0; position:absolute; top: 0; display: none; z-index: 1005;} /* z-index: 1005 to make selectmenu work with dialog */
-.ui-selectmenu-menu  ul { padding:0; margin:0; list-style:none; position: relative; overflow: auto; overflow-y: auto ; overflow-x: hidden; } 
+.ui-selectmenu-menu  ul { padding:0; margin:0; list-style:none; position: relative; overflow: auto; overflow-y: auto ; overflow-x: hidden; }
 .ui-selectmenu-open { display: block; }
 .ui-selectmenu.ui-widget { background:none; }
 .ui-selectmenu-menu-popup { margin-top: -1px; }
--- a/app/assets/stylesheets/projects.css.scss
+++ b/app/assets/stylesheets/projects.css.scss
@ -2,7 +2,7 @@
 // They will automatically be included in application.css.
 // You can use Sass (SCSS) here: http://sass-lang.com/

-@mixin round-borders-bottom($radius) { 
+@mixin round-borders-bottom($radius) {
  border-top: 1px solid #eaeaea;

  -moz-border-radius-bottomright: $radius;
@ -15,7 +15,7 @@
  -webkit-border-bottom-right-radius: $radius;
 }

-@mixin round-borders-top($radius) { 
+@mixin round-borders-top($radius) {
  border-top: 1px solid #eaeaea;

  -moz-border-radius-topright: $radius;
@ -28,14 +28,14 @@
  -webkit-border-top-right-radius: $radius;
 }

-@mixin round-borders-all($radius) { 
+@mixin round-borders-all($radius) {
  border: 1px solid #eaeaea;
  -moz-border-radius: $radius;
  -webkit-border-radius: $radius;
  border-radius: $radius;
 }

-@mixin hover-color { 
+@mixin hover-color {
  background: #fff !important;
  background: -webkit-gradient(linear,left top,left bottom,from(#fff),to(#FFF6BF)) !important;
  background: -moz-linear-gradient(top,#fff,#FFF6BF) !important;
@ -46,47 +46,47 @@
  border:1px solid #CCC;
  margin-bottom:1em;

-  .diff_file_header { 
+  .diff_file_header {
    padding:5px 5px;
    border-bottom:1px solid #CCC;
    background: #eee;
  }
-  .diff_file_content { 
+  .diff_file_content {
    overflow-x: scroll;
    background:#fff;
    color:#333;
    font-size: 12px;
    font-family: 'Courier New', 'andale mono','lucida console',monospace;
  }
-  .diff_file_content_image { 
+  .diff_file_content_image {
    background:#eee;
    text-align:center;
-    img { 
+    img {
      padding:100px;
      max-width:300px;
    }
  }
 }

-#logo { 
- &:hover { 
+#logo {
+ &:hover {
   background:none;
 }
 }

-.file_stats { 
+.file_stats {
  margin-bottom:10px;
  @include round-borders-all(4px);

-  span { 
+  span {
    border-top: 1px solid #eaeaea;
    padding:5px 5px;
    display:block;
-    &:first-child { 
+    &:first-child {
      border-top:none;
    }

-    img { 
+    img {
      width:18px;
      float:left;
      margin-right: 6px;
@ -94,15 +94,15 @@
  }
 }

-.round-borders { 
+.round-borders {
  @include round-borders-all(4px);
  padding: 4px 0px;
 }
-table.round-borders { 
+table.round-borders {
  float:left;
 }

-.day-commits-table { 
+.day-commits-table {
  @include round-borders-all(4px);
  padding: 4px 0px;
  margin-bottom:10px;
@ -110,55 +110,54 @@ table.round-borders {
  width:100%;
  background: #E6F1F6;

-  .day-header { 
+  .day-header {
    padding:10px;
    h3 {
      margin:0px;
    }
  }

-  ul { 
+  ul {
    display:block;
    list-style:none;
    margin:0px;
    padding:0px;

-    li.commit { 
+    li.commit {
      display:list-item;
      padding:8px;
      margin:0px;
      background: #F7FBFC;
      border-top: 1px solid #E2EAEE;

-      &:first-child { 
+      &:first-child {
        border-top: 1px solid #E2EAEE;
      }
      &:nth-child(2n+1) {
        background: white;
      }

-      a.button { 
+      a.button {
        width:85px;
        padding:10px;
        margin:0px;
        float:right;
      }
-      p { 
+      p {
        margin-bottom: 3px;
        font-size: 13px;
      }
    }
  }
 }
-@mixin panel-color { 
+@mixin panel-color {
  background: #111 !important;
  background: -webkit-gradient(linear,left top,left bottom,from(#333),to(#111)) !important;
  background: -moz-linear-gradient(top,#333,#111) !important;
  background: transparent 9 !important;
 }

-
-#header-panel { 
+#header-panel {
  @include panel-color;
  height:40px;
  position:fixed;
@ -178,23 +177,23 @@ table.round-borders {
      color:white;
    }

-    &.current { 
+    &.current {
      border-bottom: 3px solid #EAEAEA !important;
      padding: 10px 20px 0;
      color: #eaeaea;
    }
  }
-  .search-holder { 
+  .search-holder {
    float:left;
-    width:290px; 
+    width:290px;
    input {
      @include round-borders-all(4px);
-      width:290px; 
+      width:290px;
      border-color:#888;
      padding:5px;
      background:#666;
      color:#222;
-      &:focus { 
+      &:focus {
        background:#fff;
        color:#000;
      }
@ -211,7 +210,7 @@ table.round-borders {
  padding:20px;
 }

-body { 
+body {
  background: #eaeaea;
 }

@ -220,7 +219,7 @@ a {
 }

 .diff_file_content{
-  .old_line, .new_line { 
+  .old_line, .new_line {
    background:#ECECEC;
    color:#777;
    width:15px;
@ -230,9 +229,8 @@ a {
  }
 }

-
 .view_file_content{
-  .old_line, .new_line { 
+  .old_line, .new_line {
    background:#ECECEC;
    color:#777;
    width:15px;
@ -249,20 +247,20 @@ a {
  border:1px solid #CCC;
  margin-bottom:1em;

-  .view_file_header { 
+  .view_file_header {
    padding:5px 5px;
    border-bottom:1px solid #CCC;
    background: #eee;
  }
-  .view_file_content { 
+  .view_file_content {
    background:#fff;
    color:#514721;
    font-size: 11px;
  }
-  .view_file_content_image { 
+  .view_file_content_image {
    background:#eee;
    text-align:center;
-    img { 
+    img {
      padding:100px;
      max-width:300px;
    }
@ -273,7 +271,7 @@ a {

 }

-input.ssh_project_url { 
+input.ssh_project_url {
  padding:5px;
  margin:0px;
  float:right;
@ -281,12 +279,10 @@ input.ssh_project_url {
  text-align:center;
 }

-
-
-.day-commits-table li.commit { 
+.day-commits-table li.commit {
  cursor:pointer;

-  &:hover { 
+  &:hover {
    @include hover-color;
  }
 }
@ -295,39 +291,39 @@ input.ssh_project_url {
 #FFF6BF
 #FFD324
 */
-#tree-slider tr.tree-item { 
+#tree-slider tr.tree-item {
  cursor:pointer;

-  &:hover { 
+  &:hover {
    @include hover-color;
-    td { 
+    td {
      @include hover-color;
    }
  }
 }
-#projects-list .project { 
+#projects-list .project {
  height:50px;
 }

 #projects-list .project,
 #snippets-table .snippet,
-#issues-table .issue{ 
+#issues-table .issue{
  cursor:pointer;

-  &:hover { 
+  &:hover {
      @include hover-color;
-    td { 
+    td {
      @include hover-color;
    }
  }
 }

-.clear { 
+.clear {
  clear: both;
 }

-.top_project_menu { 
-  a { 
+.top_project_menu {
+  a {
    border-right: 1px solid #FFFFFF;
    box-shadow: -1px 0 #DDDDDD inset;
    color: #666;
@ -339,7 +335,7 @@ input.ssh_project_url {
    text-shadow: 0 1px 0 #FFFFFF;
    float:left;

-    &.current { 
+    &.current {
      background-color: #FFFFFF;
      color: #222222;
    }
@ -363,11 +359,11 @@ input.ssh_project_url {
 .new_project,
 .new_snippet,
 .edit_snippet,
-.edit_project { 
+.edit_project {
  input[type='text'],
  input[type='email'],
  input[type='password'],
-  textarea { 
+  textarea {
    width:400px;
    padding:8px;
    font-size:14px;
@ -375,7 +371,7 @@ input.ssh_project_url {
  }
 }

-.input_button { 
+.input_button {
  //@include round-borders-all(4px);
  padding:8px;
  font-size:14px;
@ -393,7 +389,7 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  border-bottom: 1px solid #E2EAEE;
 }

-.top_menu_count { 
+.top_menu_count {
  background: none repeat scroll 0 0 #FFF6BF;
  border-color: #FFD324;
  color: #514721;
@ -417,7 +413,7 @@ tbody tr:nth-child(2n) td, tbody tr.even td {

 /** FALSH **/

-#flash_container { 
+#flash_container {
  height:40px;
  position:fixed;
  z-index:1009;
@ -429,7 +425,7 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  cursor:pointer;
  border-bottom:1px solid #777;

-  h4 { 
+  h4 {
    color:#444;
    font-size:22px;
    padding-top:5px;
@ -460,50 +456,50 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
    color: #0099FF;
  }

-  &.hm { 
+  &.hm {
    margin: 0px 0px;
  }

-  &.vm { 
+  &.vm {
    margin: 5px 0px;
  }
 }

 /** Notes **/

-#notes-list { 
+#notes-list {
  display:block;
  list-style:none;
  margin:0px;
  padding:0px;

-  li { 
+  li {
    display:list-item;
    padding:8px;
    margin:0px;
    background: #F7FBFC;
    border-top: 1px solid #E2EAEE;

-    &:first-child { 
+    &:first-child {
      border-top: none;
    }
    &:nth-child(2n+1) {
      background: white;
    }
-    p { 
+    p {
      margin-bottom: 4px;
      font-size: 13px;
      color:#111;
    }
  }
-  cite { 
-    &.ago { 
+  cite {
+    &.ago {
      color:#666;
    }
  }
 }

-.notes_count { 
+.notes_count {
  background: none repeat scroll 0 0 #FFF6BF;
  border-color: #FFD324;
  color: #514721;
@ -515,36 +511,36 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  right: 6px;
  top: 6px;
 }
-.note_author { 
+.note_author {
  float:left;
  width:60px;
 }
-.note_content { 
+.note_content {
  float:left;
  width:650px;
 }

-.issue_notes { 
-  .note_content { 
+.issue_notes {
+  .note_content {
    float:left;
    width:400px;
  }
 }

 #user_projects_limit{
-  width: 60px;  
+  width: 60px;
 }

-.project_thumb { 
+.project_thumb {
  margin:20px 0;
  width: 250px;
  float:left;
  padding:20px;
  text-align:center;
-  p, h4 { 
+  p, h4 {
    text-align:left;
  }
-  .lbutton { 
+  .lbutton {
    float:left;
  }
 }
@ -559,8 +555,8 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  padding: 10px;
 }

-.recent_message_parent { 
-  img { 
+.recent_message_parent {
+  img {
    padding-right:10px;
  }

@ -571,7 +567,7 @@ tbody tr:nth-child(2n) td, tbody tr.even td {

  &.dash_wall{
    border-bottom: 2px solid orange;
-    span { 
+    span {
      background: orange;
      color:black;
    }
@ -579,14 +575,14 @@ tbody tr:nth-child(2n) td, tbody tr.even td {

  &.dash_issue{
    border-bottom: 2px solid #ffbbbb;
-    span { 
+    span {
      background: #ffbbbb;
    }
  }
  &.dash_commit{
    border-bottom: 2px solid #bbbbff;

-    span{ 
+    span{
      background: #bbbbff;
    }
  }
@ -594,27 +590,26 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  &.dash_snippet{
    border-bottom: 2px solid #bbffbb;

-    span{ 
+    span{
      background: #bbffbb;
    }
  }

-
-  span{ 
+  span{
    border: 1px solid #aaa;
    color:black;
    padding:1px 4px;
  }

-  h4 { 
+  h4 {
    margin-bottom:3px;
  }

 }
 .commit,
-.message, 
+.message,
 #notes-list{
-  .author { 
+  .author {
    background: #eaeaea;
    color: #333;
    border: 1px solid #aaa;
@ -624,17 +619,17 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
 }

 /* Note textare */
-#note_note { 
+#note_note {
  height:100px;
  width:97%;
  font-size:14px;
 }

-.wall_page { 
-  #note_note { 
+.wall_page {
+  #note_note {
    height:25px;
  }
-  .attach_holder { 
+  .attach_holder {
    display:none;
  }
 }
@ -653,17 +648,17 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  padding:2px 4px;
  border:none;

-  &.high { 
+  &.high {
    background: #D12F19;
    color:white;
  }

-  &.today { 
+  &.today {
    background: #44aa22;
    color:white;
  }

-  &.yours { 
+  &.yours {
    background: #4466cc;
    color:white;
  }
@ -673,8 +668,8 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
  }
 }

-#issues-table .issue { 
-  &.critical { 
+#issues-table .issue {
+  &.critical {
    td {
      //background: #D12F19;
      //color:#fff;
--- a/app/controllers/admin/mailer_controller.rb
+++ b/app/controllers/admin/mailer_controller.rb
@ -20,7 +20,7 @@ class Admin::MailerController < ApplicationController
    else
      render :file => 'notify/note_wall_email.html.haml', :layout => 'notify'
    end
-  rescue 
+  rescue
    render :text => "Preview not avaialble"
  end

@ -29,7 +29,7 @@ class Admin::MailerController < ApplicationController
    @password = "DHasJKDHAS!"

    render :file => 'notify/new_user_email.html.haml', :layout => 'notify'
-  rescue 
+  rescue
    render :text => "Preview not avaialble"
  end

@ -38,7 +38,7 @@ class Admin::MailerController < ApplicationController
    @user = @issue.assignee
    @project = @issue.project
    render :file => 'notify/new_issue_email.html.haml', :layout => 'notify'
-  rescue 
+  rescue
    render :text => "Preview not avaialble"
  end
 end
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@ -36,7 +36,7 @@ class Admin::UsersController < ApplicationController
  def create
    admin = params[:user].delete("admin")

-    @admin_user = User.new(params[:user]) 
+    @admin_user = User.new(params[:user])
    @admin_user.admin = (admin && admin.to_i > 0)

    respond_to do |format|
@ -54,8 +54,8 @@ class Admin::UsersController < ApplicationController
  def update
    admin = params[:user].delete("admin")
    if params[:user][:password].empty?
-      params[:user].delete(:password) 
-      params[:user].delete(:password_confirmation) 
+      params[:user].delete(:password)
+      params[:user].delete(:password_confirmation)
    end

    @admin_user = User.find(params[:id])
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@ -8,7 +8,7 @@ class ApplicationController < ActionController::Base
    render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false
  end

-  protected 
+  protected

  def abilities
    @abilities ||= Six.new
@ -18,7 +18,7 @@ class ApplicationController < ActionController::Base
    abilities.allowed?(object, action, subject)
  end

-  def project 
+  def project
    @project ||= Project.find_by_code(params[:project_id])
  end

@ -55,7 +55,7 @@ class ApplicationController < ActionController::Base

    @tag = unless params[:tag].blank?
             params[:tag]
-           else 
+           else
             nil
           end

--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@ -1,12 +1,12 @@
 class IssuesController < ApplicationController
  before_filter :authenticate_user!
-  before_filter :project 
+  before_filter :project
  before_filter :issue, :only => [:edit, :update, :destroy, :show]

  # Authorize
  before_filter :add_project_abilities
  before_filter :authorize_read_issue!
-  before_filter :authorize_write_issue!, :only => [:new, :create, :close, :edit, :update, :sort] 
+  before_filter :authorize_write_issue!, :only => [:new, :create, :close, :edit, :update, :sort]

  respond_to :js

@ -57,14 +57,13 @@ class IssuesController < ApplicationController
    end
  end

-
  def destroy
    return access_denied! unless can?(current_user, :admin_issue, @issue)

    @issue.destroy

    respond_to do |format|
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
    end
  end

@ -78,7 +77,7 @@ class IssuesController < ApplicationController
    render :nothing => true
  end

-  protected 
+  protected

  def issue
    @issue ||= @project.issues.find(params[:id])
--- a/app/controllers/keys_controller.rb
+++ b/app/controllers/keys_controller.rb
@ -24,7 +24,7 @@ class KeysController < ApplicationController

    respond_to do |format|
      format.html { redirect_to keys_url }
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
    end
  end
 end
--- a/app/controllers/notes_controller.rb
+++ b/app/controllers/notes_controller.rb
@ -1,9 +1,9 @@
 class NotesController < ApplicationController
-  before_filter :project 
+  before_filter :project

  # Authorize
  before_filter :add_project_abilities
-  before_filter :authorize_write_note!, :only => [:create] 
+  before_filter :authorize_write_note!, :only => [:create]

  respond_to :js

@ -15,10 +15,9 @@ class NotesController < ApplicationController
      notify if params[:notify] == '1'
    end

-
    respond_to do |format|
      format.html {redirect_to :back}
-      format.js  
+      format.js
    end
  end

@ -30,11 +29,11 @@ class NotesController < ApplicationController
    @note.destroy

    respond_to do |format|
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
    end
  end

-  protected 
+  protected

  def notify
    @project.users.reject { |u| u.id == current_user.id } .each do |u|
--- a/app/controllers/profile_controller.rb
+++ b/app/controllers/profile_controller.rb
@ -14,7 +14,7 @@ class ProfileController < ApplicationController
  end

  def password_update
-    params[:user].reject!{ |k, v| k != "password" && k != "password_confirmation"} 
+    params[:user].reject!{ |k, v| k != "password" && k != "password_confirmation"}
    @user = current_user

    if @user.update_attributes(params[:user])
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@ -1,10 +1,10 @@
 class ProjectsController < ApplicationController
-  before_filter :project, :except => [:index, :new, :create] 
+  before_filter :project, :except => [:index, :new, :create]

  # Authorize
  before_filter :add_project_abilities
-  before_filter :authorize_read_project!, :except => [:index, :new, :create] 
-  before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy] 
+  before_filter :authorize_read_project!, :except => [:index, :new, :create]
+  before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy]

  before_filter :require_non_empty_project, :only => [:blob, :tree]

@ -23,7 +23,7 @@ class ProjectsController < ApplicationController
    @project = Project.new(params[:project])
    @project.owner = current_user

-    Project.transaction do 
+    Project.transaction do
      @project.save!
      @project.users_projects.create!(:admin => true, :read => true, :write => true, :user => current_user)
    end
@ -31,7 +31,7 @@ class ProjectsController < ApplicationController
    respond_to do |format|
      if @project.valid?
        format.html { redirect_to @project, notice: 'Project was successfully created.' }
-        format.js 
+        format.js
      else
        format.html { render action: "new" }
        format.js
@ -51,10 +51,10 @@ class ProjectsController < ApplicationController
    respond_to do |format|
      if project.update_attributes(params[:project])
        format.html { redirect_to project, :notice => 'Project was successfully updated.' }
-        format.js 
+        format.js
      else
        format.html { render action: "edit" }
-        format.js 
+        format.js
      end
    end
  end
@ -105,7 +105,7 @@ class ProjectsController < ApplicationController

    if params[:commit_id]
      @commit = @repo.commits(params[:commit_id]).first
-    else 
+    else
      @commit = @repo.commits(@ref || "master").first
    end

@ -114,7 +114,7 @@ class ProjectsController < ApplicationController

    respond_to do |format|
      format.html # show.html.erb
-      format.js do 
+      format.js do
        # diasbale cache to allow back button works
        response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
        response.headers["Pragma"] = "no-cache"
@ -132,7 +132,7 @@ class ProjectsController < ApplicationController

    if @tree.is_a?(Grit::Blob)
      send_data(@tree.data, :type => @tree.mime_type, :disposition => 'inline', :filename => @tree.name)
-    else 
+    else
      head(404)
    end
  rescue
@ -147,9 +147,9 @@ class ProjectsController < ApplicationController
    end
  end

-  protected 
+  protected

-  def project 
+  def project
    @project ||= Project.find_by_code(params[:id])
  end
 end
--- a/app/controllers/snippets_controller.rb
+++ b/app/controllers/snippets_controller.rb
@ -1,11 +1,11 @@
 class SnippetsController < ApplicationController
  before_filter :authenticate_user!
-  before_filter :project 
+  before_filter :project

  # Authorize
  before_filter :add_project_abilities
  before_filter :authorize_read_snippet!
-  before_filter :authorize_write_snippet!, :only => [:new, :create, :close, :edit, :update, :sort] 
+  before_filter :authorize_write_snippet!, :only => [:new, :create, :close, :edit, :update, :sort]

  respond_to :html

@ -13,7 +13,7 @@ class SnippetsController < ApplicationController
    @snippets = @project.snippets
  end

-  def new 
+  def new
    @snippet = @project.snippets.new
  end

--- a/app/controllers/team_members_controller.rb
+++ b/app/controllers/team_members_controller.rb
@ -1,10 +1,10 @@
 class TeamMembersController < ApplicationController
-  before_filter :project 
+  before_filter :project

  # Authorize
  before_filter :add_project_abilities
  before_filter :authorize_read_project!
-  before_filter :authorize_admin_project!, :only => [:new, :create, :destroy, :update] 
+  before_filter :authorize_admin_project!, :only => [:new, :create, :destroy, :update]

  def show
    @team_member = project.users_projects.find(params[:id])
@ -26,7 +26,7 @@ class TeamMembersController < ApplicationController

    respond_to do |format|
      format.js
-      format.html do 
+      format.html do
        unless @team_member.valid?
          flash[:alert] = "User should have at least one role"
        end
@ -41,7 +41,7 @@ class TeamMembersController < ApplicationController

    respond_to do |format|
      format.html { redirect_to root_path }
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
    end
  end
 end
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -23,9 +23,9 @@ module ApplicationHelper
  end

  def last_commit(project)
-    if project.repo_exists?  
+    if project.repo_exists?
      time_ago_in_words(project.commit.committed_date) + " ago"
-    else 
+    else
      "Never"
    end
  end
@ -33,8 +33,8 @@ module ApplicationHelper
  def search_autocomplete_source
    projects = current_user.projects.map{ |p| { :label => p.name, :url => project_path(p) } }
    default_nav = [
-      { :label => "Keys", :url => keys_path }, 
-      { :label => "Projects", :url => projects_path }, 
+      { :label => "Keys", :url => keys_path },
+      { :label => "Projects", :url => projects_path },
      { :label => "Admin", :url => admin_root_path }
    ]

@ -42,10 +42,10 @@ module ApplicationHelper

    if @project && !@project.new_record?
      project_nav = [
-        { :label => "#{@project.code} / Issues", :url => project_issues_path(@project) }, 
-        { :label => "#{@project.code} / Wall", :url => wall_project_path(@project) }, 
-        { :label => "#{@project.code} / Tree", :url => tree_project_path(@project) }, 
-        { :label => "#{@project.code} / Commits", :url => project_commits_path(@project) }, 
+        { :label => "#{@project.code} / Issues", :url => project_issues_path(@project) },
+        { :label => "#{@project.code} / Wall", :url => wall_project_path(@project) },
+        { :label => "#{@project.code} / Tree", :url => tree_project_path(@project) },
+        { :label => "#{@project.code} / Commits", :url => project_commits_path(@project) },
        { :label => "#{@project.code} / Team", :url => team_project_path(@project) }
      ]
    end
--- a/app/helpers/commits_helper.rb
+++ b/app/helpers/commits_helper.rb
@ -1,13 +1,13 @@
 module CommitsHelper
  def diff_line(line, line_new = 0, line_old = 0)
    full_line = html_escape(line.gsub(/\n/, ''))
-    color = if line[0] == "+" 
+    color = if line[0] == "+"
              full_line = "<span class=\"old_line\">&nbsp;</span><span class=\"new_line\">#{line_new}</span> " + full_line
              "#DFD"
-            elsif line[0] == "-" 
+            elsif line[0] == "-"
              full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">&nbsp;</span> " + full_line
              "#FDD"
-            else 
+            else
              full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">#{line_new}</span> " + full_line
              "none"
            end
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@ -12,7 +12,7 @@ module ProjectsHelper
    else
      true
    end
-  rescue 
+  rescue
    nil
  end
 end
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@ -17,14 +17,14 @@ class Ability
      :read_issue,
      :read_snippet,
      :read_team_member,
-      :read_note 
+      :read_note
    ] if project.readers.include?(user)

    rules << [
      :write_project,
      :write_issue,
      :write_snippet,
-      :write_note 
+      :write_note
    ] if project.writers.include?(user)

    rules << [
@ -32,13 +32,13 @@ class Ability
      :admin_issue,
      :admin_snippet,
      :admin_team_member,
-      :admin_note 
+      :admin_note
    ] if project.admins.include?(user)

    rules.flatten
  end

-  class << self 
+  class << self
    [:issue, :note, :snippet].each do |name|
      define_method "#{name}_abilities" do |user, subject|
        if subject.author == user
@ -48,7 +48,7 @@ class Ability
            :"admin_#{name}"
          ]
        else
-          subject.respond_to?(:project) ? 
+          subject.respond_to?(:project) ?
            project_abilities(user, subject.project) : []
        end
      end
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@ -13,7 +13,7 @@ class Issue < ActiveRecord::Base
  validates :title,
            :presence => true,
            :length   => { :within => 0..255 }
-  
+
  validates :content,
            :presence => true,
            :length   => { :within => 0..2000 }
@ -30,7 +30,7 @@ class Issue < ActiveRecord::Base
  def today?
    Date.today == created_at.to_date
  end
-  
+
  def new?
    today? && created_at == updated_at
  end
--- a/app/models/key.rb
+++ b/app/models/key.rb
@ -17,11 +17,11 @@ class Key < ActiveRecord::Base
  def set_identifier
    self.identifier = "#{user.identifier}_#{Time.now.to_i}"
  end
-  
+
  def update_gitosis
    Gitosis.new.configure do |c|
      c.update_keys(identifier, key)
-      
+
      projects.each do |project|
        c.update_project(project.path, project.gitosis_writers)
      end
--- a/app/models/note.rb
+++ b/app/models/note.rb
@ -7,7 +7,7 @@ class Note < ActiveRecord::Base
  belongs_to :author,
    :class_name => "User"

-  attr_protected :author, :author_id 
+  attr_protected :author, :author_id

  validates_presence_of :project

@ -15,10 +15,10 @@ class Note < ActiveRecord::Base
            :presence => true,
            :length   => { :within => 0..255 }

-  validates :attachment, 
-            :file_size => { 
-              :maximum => 10.megabytes.to_i 
-            } 
+  validates :attachment,
+            :file_size => {
+              :maximum => 10.megabytes.to_i
+            }

  scope :common, where(:noteable_id => nil)

--- a/app/models/project.rb
+++ b/app/models/project.rb
@ -20,7 +20,7 @@ class Project < ActiveRecord::Base
            :format => { :with => /^[a-zA-Z0-9_\-]*$/,
                         :message => "only letters, digits & '_' '-' allowed" },
            :length   => { :within => 0..255 }
-  
+
  validates :description,
            :length   => { :within => 0..2000 }

@ -57,13 +57,13 @@ class Project < ActiveRecord::Base
      c.update_project(path, gitosis_writers)
    end
  end
-  
+
  def destroy_gitosis_project
    Gitosis.new.configure do |c|
      c.destroy_project(self)
    end
  end
-  
+
  def add_access(user, *access)
    opts = { :user => user }
    access.each { |name| opts.merge!(name => true) }
@ -102,12 +102,12 @@ class Project < ActiveRecord::Base
  def url_to_repo
    "#{GITOSIS["git_user"]}@#{GITOSIS["host"]}:#{path}.git"
  end
-  
+
  def path_to_repo
    GITOSIS["base_path"] + path + ".git"
  end

-  def repo 
+  def repo
    @repo ||= Grit::Repo.new(path_to_repo)
  end

@ -122,17 +122,17 @@ class Project < ActiveRecord::Base
  def commit(commit_id = nil)
    if commit_id
      repo.commits(commit_id).first
-    else 
+    else
      repo.commits.first
    end
  end

-  def heads 
+  def heads
    @heads ||= repo.heads
  end

  def fresh_commits
-    commits = heads.map do |h| 
+    commits = heads.map do |h|
      repo.commits(h.name, 10)
    end.flatten.uniq { |c| c.id }

@ -144,7 +144,7 @@ class Project < ActiveRecord::Base
  end

  def commits_since(date)
-    commits = heads.map do |h| 
+    commits = heads.map do |h|
      repo.log(h.name, nil, :since => date)
    end.flatten.uniq { |c| c.id }

@ -165,7 +165,7 @@ class Project < ActiveRecord::Base
    unless owner.can_create_project?
      errors[:base] << ("Your own projects limit is #{owner.projects_limit}! Please contact administrator to increase it")
    end
-  rescue 
+  rescue
    errors[:base] << ("Cant check your ability to create project")
  end

--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@ -13,7 +13,7 @@ class Snippet < ActiveRecord::Base
  validates :title,
            :presence => true,
            :length   => { :within => 0..255 }
-  
+
  validates :file_name,
            :presence => true,
            :length   => { :within => 0..255 }
@ -22,9 +22,8 @@ class Snippet < ActiveRecord::Base
            :presence => true,
            :length   => { :within => 0..10000 }

-
  def self.content_types
-    [ 
+    [
      ".rb", ".py", ".pl", ".scala", ".c", ".cpp", ".java",
      ".haml", ".html", ".sass", ".scss", ".xml", ".php", ".erb",
      ".js", ".sh", ".coffee", ".yml", ".md"
--- a/app/models/user.rb
+++ b/app/models/user.rb
@ -5,7 +5,7 @@ class User < ActiveRecord::Base
         :recoverable, :rememberable, :trackable, :validatable

  # Setup accessible (or protected) attributes for your model
-  attr_accessible :email, :password, :password_confirmation, :remember_me, 
+  attr_accessible :email, :password, :password_confirmation, :remember_me,
                  :name, :projects_limit, :skype, :linkedin, :twitter

  has_many :users_projects, :dependent => :destroy
--- a/app/views/admin/mailer/preview.html.haml
+++ b/app/views/admin/mailer/preview.html.haml
@ -1,29 +1,28 @@
 %p This is page with preview for all system emails that are sent to user
-%p Email previews built based on existing Project/Commit/Issue base - so some preview maybe unavailable unless object appear in system  
+%p Email previews built based on existing Project/Commit/Issue base - so some preview maybe unavailable unless object appear in system

 #accordion
  %h3
    %a New user
-  %div 
+  %div
    %iframe{ :src=> admin_mailer_preview_user_new_path, :width=>"100%", :height=>"350"}
  %h3
    %a New issue
-  %div 
+  %div
    %iframe{ :src=> admin_mailer_preview_issue_new_path, :width=>"100%", :height=>"350"}
-  %h3 
+  %h3
    %a Commit note
  %div
    %iframe{ :src=> admin_mailer_preview_note_path(:type => "Commit"), :width=>"100%", :height=>"350"}
  %h3
    %a Issue note
-  %div 
+  %div
    %iframe{ :src=> admin_mailer_preview_note_path(:type => "Issue"), :width=>"100%", :height=>"350"}
  %h3
    %a Wall note
-  %div 
+  %div
    %iframe{ :src=> admin_mailer_preview_note_path(:type => "Wall"), :width=>"100%", :height=>"350"}

-
-:javascript 
+:javascript
  $(function() {
      $( "#accordion" ).accordion(); });
--- a/app/views/admin/projects/show.html.haml
+++ b/app/views/admin/projects/show.html.haml
@ -1,7 +1,7 @@
 %p#notice= notice

 .span-8.colborder
-  %h2= @admin_project.name 
+  %h2= @admin_project.name

  %p
    %b Name:
@ -22,16 +22,16 @@

 .span-14

-  %h2 Team 
+  %h2 Team

  %table.round-borders
    %tr
      %th Name
-      %th Added 
+      %th Added
      %th Web
      %th Git
      %th Admin
-      %th 
+      %th

    - @admin_project.users_projects.each do |tm|
      %tr
--- a/app/views/admin/team_members/index.html.haml
+++ b/app/views/admin/team_members/index.html.haml
@ -7,8 +7,8 @@
      %th Read
      %th Git
      %th Manage
-      %th Added 
-      %th 
+      %th Added
+      %th
      %th
      %th
    - members.each do |tm|
--- a/app/views/admin/team_members/show.html.haml
+++ b/app/views/admin/team_members/show.html.haml
@ -11,7 +11,6 @@
    %b Since:
    = @admin_team_member.updated_at

-
 .span-10
  .span-6
    %b Access:
--- a/app/views/admin/users/_form.html.haml
+++ b/app/views/admin/users/_form.html.haml
@ -44,7 +44,7 @@
        .field
          = f.label :twitter
          %br
-          = f.text_field :twitter 
+          = f.text_field :twitter
    .clear
    %br
    .actions
--- a/app/views/admin/users/new.html.haml
+++ b/app/views/admin/users/new.html.haml
@ -2,5 +2,4 @@

 = render 'form'

-
 = link_to 'Back', admin_users_path, :class => "right lbutton"
--- a/app/views/admin/users/show.html.haml
+++ b/app/views/admin/users/show.html.haml
@ -19,28 +19,27 @@
    = @admin_user.skype
  %p
    %b LinkedIn:
-    = @admin_user.linkedin    
+    = @admin_user.linkedin
  %p
    %b Twitter:
    = @admin_user.twitter

-
  .clear
  = link_to 'Edit', edit_admin_user_path(@admin_user)
  \|
  = link_to 'Back', admin_users_path

 .span-14
-  %h2 Projects 
+  %h2 Projects

  %table.round-borders
    %tr
      %th Name
-      %th Added 
+      %th Added
      %th Web
      %th Git
      %th Admin
-      %th 
+      %th

    - @admin_user.users_projects.each do |tm|
      - project = tm.project
--- a/app/views/commits/_diff.html.haml
+++ b/app/views/commits/_diff.html.haml
@ -8,7 +8,7 @@
    .diff_file_header
      - if diff.deleted_file
        %strong{:id => "#{diff.b_path}"}= diff.a_path
-      - else 
+      - else
        = link_to tree_file_project_path(@project, @commit.id, diff.b_path) do
          %strong{:id => "#{diff.b_path}"}= diff.b_path
      %br/
@ -19,5 +19,5 @@
        .diff_file_content_image
          %img{:src => "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
      - else
-        %p 
+        %p
          %center No preview for this file type
--- a/app/views/commits/_index.html.haml
+++ b/app/views/commits/_index.html.haml
@ -6,4 +6,4 @@
 %h1 Listing commits
 %div{:id => dom_id(@project)}
  = render "commits"
-%br/
+%br/
--- a/app/views/commits/_text_file.html.haml
+++ b/app/views/commits/_text_file.html.haml
@ -12,10 +12,10 @@
  = diff_line(line, line_new, line_old)
  - if line[0] == "+"
    - line_new += 1
-  - elsif 
+  - elsif
    - line[0] == "-"
    - line_old += 1
-  - else 
+  - else
    - line_new += 1
    - line_old += 1

--- a/app/views/commits/show.js.haml
+++ b/app/views/commits/show.js.haml
@ -4,5 +4,5 @@
  side.html("#{escape_javascript(render "commits/show")}");
  $("##{dom_id(@project)}").parent().append(side);
  $("##{dom_id(@project)}").addClass("span-14");
-:plain 
+:plain
  $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");
--- a/app/views/devise/confirmations/new.html.erb
+++ b/app/views/devise/confirmations/new.html.erb
@ -9,4 +9,4 @@
  <div><%= f.submit "Resend confirmation instructions" %></div>
 <% end %>

-<%= render :partial => "devise/shared/links" %>
+<%= render :partial => "devise/shared/links" %>
--- a/app/views/devise/passwords/edit.html.erb
+++ b/app/views/devise/passwords/edit.html.erb
@ -13,4 +13,4 @@
  <div><%= f.submit "Change my password" %></div>
 <% end %>

-<%= render :partial => "devise/shared/links" %>
+<%= render :partial => "devise/shared/links" %>
--- a/app/views/devise/shared/_links.erb
+++ b/app/views/devise/shared/_links.erb
@ -22,4 +22,4 @@
  <%- resource_class.omniauth_providers.each do |provider| %>
    <%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %><br />
  <% end -%>
-<% end -%>
+<% end -%>
--- a/app/views/devise/unlocks/new.html.erb
+++ b/app/views/devise/unlocks/new.html.erb
@ -9,4 +9,4 @@
  <div><%= f.submit "Resend unlock instructions" %></div>
 <% end %>

-<%= render :partial => "devise/shared/links" %>
+<%= render :partial => "devise/shared/links" %>
--- a/app/views/issues/_issues.html.haml
+++ b/app/views/issues/_issues.html.haml
@ -1,7 +1,7 @@
 %table.round-borders#issues-table
  %tr
    - if can?(current_user, :admin_issue, @project) && !params[:f] || params[:f] == "0"
-      %th 
+      %th
    %th Assignee
    %th ID
    %th Title
--- a/app/views/issues/_show.html.haml
+++ b/app/views/issues/_show.html.haml
@ -21,10 +21,10 @@
        -#notes
  %td
    - if can? current_user, :write_issue, @project
-      = form_for([@project, issue], :remote => true) do |f| 
+      = form_for([@project, issue], :remote => true) do |f|
        = f.check_box :closed, :onclick => "$(this).parent().submit();"
        = hidden_field_tag :status_only, true
-    - else 
+    - else
      = check_box_tag "closed", 1, issue.closed, :disabled => true
  %td
    - if can?(current_user, :admin_issue, @project) || issue.author == current_user
--- a/app/views/issues/index.html.haml
+++ b/app/views/issues/index.html.haml
@ -12,7 +12,7 @@
      .span-2
        = radio_button_tag :f, 3, params[:f] == "3", :onclick => "this.form.submit()", :id => "my_issues"
        = label_tag "my_issues","To Me"
-        
+
      .span-2
        = radio_button_tag :f, 1, params[:f] == "1", :onclick => "this.form.submit()", :id => "all_issues"
        = label_tag "all_issues","All"
@ -20,9 +20,9 @@
  #issues-table-holder= render "issues"
  %br
 :javascript
-  $('.delete-issue').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
-  
+  $('.delete-issue').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });
+
  function setSortable(){
    $('#issues-table>tbody').sortable({
      axis: 'y',
--- a/app/views/issues/show.html.haml
+++ b/app/views/issues/show.html.haml
@ -8,24 +8,24 @@
  .span-8
    - if @issue.closed
      %center.success Closed
-    - else 
+    - else
      %center.error Open
  %table.round-borders
    %tr
-      %td Title: 
+      %td Title:
      %td
        = truncate html_escape(@issue.title)
    %tr
-      %td Project 
+      %td Project
      %td
        %strong= @issue.project.name
    %tr
-      %td Author: 
+      %td Author:
      %td
        = image_tag gravatar_icon(@issue.author.email), :class => "left", :width => 40, :style => "padding:0 5px;"
        = @issue.author.name
    %tr
-      %td Assignee: 
+      %td Assignee:
      %td
        = image_tag gravatar_icon(@issue.assignee.email), :class => "left", :width => 40, :style => "padding:0 5px;"
        = @issue.assignee.name
@ -33,12 +33,11 @@
      %td Closed?
      %td
        - if can? current_user, :write_issue, @project
-          = form_for([@project, @issue]) do |f| 
+          = form_for([@project, @issue]) do |f|
            = f.check_box :closed, :onclick => "$(this).parent().submit();"
            = hidden_field_tag :status_only, true
-        - else 
+        - else
          = check_box_tag "closed", 1, @issue.closed, :disabled => true

-
 .clear

--- a/app/views/issues/show.js.haml
+++ b/app/views/issues/show.js.haml
@ -1,2 +1,2 @@
-:plain 
+:plain
  $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");
--- a/app/views/issues/update.js.haml
+++ b/app/views/issues/update.js.haml
@ -2,7 +2,7 @@
  - if @issue.valid?
    :plain
      $("##{dom_id(@issue)}").fadeOut();
- else 
+- else
  - if @issue.valid?
    :plain
      $("#edit_issue_dialog").dialog("close");
--- a/app/views/keys/index.html.haml
+++ b/app/views/keys/index.html.haml
@ -10,6 +10,6 @@
    = render(:partial => 'show', :locals => {:key => key})

 :javascript
-  $('.delete-key').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-key').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });

--- a/app/views/layouts/_flash.html.haml
+++ b/app/views/layouts/_flash.html.haml
@ -6,9 +6,9 @@
        %h4= text
  :javascript
    $(function(){
-      $("#flash_container").slideDown("slow"); 
-      $("#flash_container").click(function(){ 
-        $(this).slideUp("slow"); 
+      $("#flash_container").slideDown("slow");
+      $("#flash_container").click(function(){
+        $(this).slideUp("slow");
      });
      setTimeout("hideFlash()",2000);
    });
--- a/app/views/layouts/_head_panel.html.erb
+++ b/app/views/layouts/_head_panel.html.erb
@ -22,7 +22,6 @@
  </div>
 </div>

-
 <% if current_user %>
  <%= javascript_tag do %>
    $(function() {
--- a/app/views/notes/_form.html.haml
+++ b/app/views/notes/_form.html.haml
@ -22,7 +22,7 @@

      = check_box_tag :notify, 1, true
      = label_tag :notify, "Notify project team about your note"
-      
+
    .clear
    %br
    = f.submit 'Add note', :class => "lbutton vm", :id => "submit_note"
--- a/app/views/notes/_notes.html.haml
+++ b/app/views/notes/_notes.html.haml
@ -1,7 +1,7 @@
 - if controller.action_name == "wall"
  %ul#notes-list= render "notes/notes_list"

- else 
+- else
  %ul#notes-list= render "notes/notes_list"
  %br
  %br
@ -9,17 +9,16 @@
    = render "notes/form"

 :javascript
-  $('.delete-note').live('ajax:success', function() {  
-    $(this).closest('li').fadeOut(); });  
+  $('.delete-note').live('ajax:success', function() {
+    $(this).closest('li').fadeOut(); });

  $("#new_note").live("ajax:before", function(){
-    $("#submit_note").attr("disabled", "disabled"); 
+    $("#submit_note").attr("disabled", "disabled");
  })

  $("#new_note").live("ajax:complete", function(){
-    $("#submit_note").removeAttr("disabled"); 
+    $("#submit_note").removeAttr("disabled");
  })
-  

 - if ["issues", "projects"].include?(controller.controller_name)
  :javascript
--- a/app/views/notes/create.js.haml
+++ b/app/views/notes/create.js.haml
@ -7,5 +7,5 @@
  :plain
    $("#new_note").replaceWith("#{escape_javascript(render('form'))}");

-:plain 
+:plain
  $("#submit_note").removeAttr("disabled");
--- a/app/views/notify/new_issue_email.html.haml
+++ b/app/views/notify/new_issue_email.html.haml
@ -10,9 +10,9 @@
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
      %td{:align => "left", :style => "padding: 20px 0 0;"}
        %h2{:style => "color:#646464 !important; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          = link_to project_issue_url(@project, @issue) do 
+          = link_to project_issue_url(@project, @issue) do
            = "Issue ##{@issue.id.to_s}"
-            = truncate(@issue.title, :length => 45) 
+            = truncate(@issue.title, :length => 45)
        %br
        %cite{:style => "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 20px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}
          = @issue.content
--- a/app/views/notify/new_user_email.html.haml
+++ b/app/views/notify/new_user_email.html.haml
@ -4,7 +4,7 @@
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
      %td{:align => "left", :style => "padding: 20px 0 0;"}
        %h2{:style => "color:#646464; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          Hi #{@user.name}! 
+          Hi #{@user.name}!
        %p{:style => "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 20px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}
          Administrator created account for you. Now you are a member of company gitlab application.
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
--- a/app/views/notify/note_issue_email.html.haml
+++ b/app/views/notify/note_issue_email.html.haml
@ -4,10 +4,10 @@
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
      %td{:align => "left", :style => "padding: 20px 0 0;"}
        %h2{:style => "color:#646464 !important; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          New comment - 
-          = link_to project_issue_url(@project, @issue, :anchor => "note_#{@note.id}") do 
+          New comment -
+          = link_to project_issue_url(@project, @issue, :anchor => "note_#{@note.id}") do
            = "Issue ##{@issue.id.to_s}"
-            = truncate(@issue.title, :length => 35) 
+            = truncate(@issue.title, :length => 35)
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
    %tr
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
--- a/app/views/notify/note_wall_email.html.haml
+++ b/app/views/notify/note_wall_email.html.haml
@ -4,7 +4,7 @@
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
      %td{:align => "left", :style => "padding: 20px 0 0;"}
        %h2{:style => "color:#646464; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          New message on 
+          New message on
          = link_to "Project Wall", wall_project_url(@project, :anchor => "note_#{@note.id}")
      %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
    %tr
--- a/app/views/projects/_form.html.haml
+++ b/app/views/projects/_form.html.haml
@ -21,7 +21,7 @@
        %td
          = f.text_field :path, :placeholder => "example_project", :disabled => !@project.new_record?
      %tr
-        %td 
+        %td
          .left= f.label :code
          %cite.right http://yourserver/
        %td= f.text_field :code, :placeholder => "example"
@ -39,10 +39,10 @@
      = image_tag "ajax-loader.gif", :class => "append-bottom"
      - if @project.new_record?
        %h3.prepend-top Creating project &amp; repository. Please wait for few minutes
-      - else 
+      - else
        %h3.prepend-top Updating project &amp; repository. Please wait for few minutes
 :javascript
-  $('.new_project, .edit_project').bind('ajax:before', function() {  
-    $(this).find(".form_content").hide();  
+  $('.new_project, .edit_project').bind('ajax:before', function() {
+    $(this).find(".form_content").hide();
    $('.ajax_loader').show();
-  });  
+  });
--- a/app/views/projects/_list.html.haml
+++ b/app/views/projects/_list.html.haml
@ -16,7 +16,7 @@
      %td= check_box_tag "read",   1, project.readers.include?(current_user), :disabled => :disabled
      %td= check_box_tag "commit", 1, project.writers.include?(current_user), :disabled => :disabled
      %td= check_box_tag "admin",  1, project.admins.include?(current_user), :disabled => :disabled
-      %td 
+      %td
        -if can? current_user, :admin_project, project
          = link_to 'Edit', edit_project_path(project), :class => "lbutton positive"
 %br
--- a/app/views/projects/_projects_top_menu.html.haml
+++ b/app/views/projects/_projects_top_menu.html.haml
@ -11,7 +11,7 @@
    $(".list").toggle();
    if($(".tile").is(":visible")){
      $.cookie('project_view', 'tile', { expires: 14 });
-    } else { 
+    } else {
      $.cookie('project_view', 'list', { expires: 14 });
    }
  }
--- a/app/views/projects/_recent_commits.html.haml
+++ b/app/views/projects/_recent_commits.html.haml
@ -6,8 +6,8 @@
      = image_tag "no_avatar.png", :class => "left", :width => 40, :style => "padding-right:5px;"
    %p{:style => "margin-bottom: 3px;"}
      %strong
-        = link_to truncate(commit.safe_message, :length => 60), project_commit_path(@project, :id => commit.id) 
-      
+        = link_to truncate(commit.safe_message, :length => 60), project_commit_path(@project, :id => commit.id)
+
    %span
      %span.author
        = commit.author.name.force_encoding("UTF-8")
--- a/app/views/projects/_team.html.haml
+++ b/app/views/projects/_team.html.haml
@ -14,5 +14,5 @@
    = render(:partial => 'team_members/show', :locals => {:member => up})

 :javascript
-  $('.delete-team-member').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-team-member').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });
--- a/app/views/projects/empty.html.erb
+++ b/app/views/projects/empty.html.erb
@ -40,7 +40,7 @@ eos
      <p>
      Be careful! <br/>
      Project cant be recovered after destroy.</p>
-      <%= link_to 'Destroy', @project, 
+      <%= link_to 'Destroy', @project,
      :confirm => 'Are you sure?', :method => :delete,
      :class => "left button negative span-6", :style => "text-align:center" %>
      <div class="clear"></div>
--- a/app/views/projects/index.html.haml
+++ b/app/views/projects/index.html.haml
@ -3,7 +3,7 @@
    = render "tile"
  %div{:class => "list", :style => view_mode_style("list")}
    = render "list"
- else 
+- else
  %center.prepend-top
    %h2
      %cite Nothing here
--- a/app/views/projects/tree.js.haml
+++ b/app/views/projects/tree.js.haml
@ -1,5 +1,5 @@
 :plain
-  $("#tree-holder table").hide("slide", { direction: "left" }, 150, function(){ 
+  $("#tree-holder table").hide("slide", { direction: "left" }, 150, function(){
    $("#tree-holder").html("#{escape_javascript(render(:partial => "tree", :locals => {:repo => @repo, :commit => @commit, :tree => @tree}))}");
    $("#tree-holder table").show("slide", { direction: "right" }, 150);
  });
--- a/app/views/projects/wall.html.haml
+++ b/app/views/projects/wall.html.haml
@ -20,7 +20,7 @@
  %hr
 = render "notes/notes"

-:javascript 
+:javascript
  $(function(){
    $("#note_note").live("click", function(){
      $(this).css("height", "100px");
--- a/app/views/projects/wall.js.haml
+++ b/app/views/projects/wall.js.haml
@ -1,2 +1,2 @@
-:plain 
+:plain
  $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");
--- a/app/views/snippets/_form.html.haml
+++ b/app/views/snippets/_form.html.haml
@ -17,6 +17,6 @@
          = f.label :content, "Code"
          %br
          = f.text_area :content, :style => "height:240px;width:932px;"
-    
+
    .actions.prepend-top
      = f.submit 'Save', :class => "lbutton vm"
--- a/app/views/snippets/index.html.haml
+++ b/app/views/snippets/index.html.haml
@ -10,5 +10,5 @@
      %th
    = render @snippets
 :javascript
-  $('.delete-snippet').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-snippet').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });
--- a/app/views/team_members/_show.html.haml
+++ b/app/views/team_members/_show.html.haml
@ -7,11 +7,11 @@

  %td= truncate user.email, :lenght => 16
  - if can? current_user, :admin_project, @project
-    = form_for(member, :as => :team_member, :url => project_team_member_path(@project, member)) do |f| 
+    = form_for(member, :as => :team_member, :url => project_team_member_path(@project, member)) do |f|
      %td= f.check_box :read, :onclick => "$(this.form).submit();"
      %td= f.check_box :write, :onclick => "$(this.form).submit();"
      %td= f.check_box :admin, :onclick => "$(this.form).submit();"
-  - else 
+  - else
    %td= check_box_tag "read",   1, member.read, :disabled => :disabled
    %td= check_box_tag "commit", 1, member.write, :disabled => :disabled
    %td= check_box_tag "admin",  1, member.admin, :disabled => :disabled
--- a/app/views/team_members/show.html.haml
+++ b/app/views/team_members/show.html.haml
@ -25,4 +25,3 @@
    %b Twitter:
    = user.twitter

-
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@ -58,7 +58,6 @@ Gitlab::Application.configure do
  # Send deprecation notices to registered listeners
  config.active_support.deprecation = :notify

-
  config.action_mailer.delivery_method = :sendmail
  # Defaults to:
  # # config.action_mailer.sendmail_settings = {
--- a/config/initializers/grit_ext.rb
+++ b/config/initializers/grit_ext.rb
@ -7,6 +7,6 @@ Grit::Blob.class_eval do
  include Utils::Colorize
 end

-Grit::Commit.class_eval do 
+Grit::Commit.class_eval do
  include CommitExt
 end
--- a/config/routes.rb
+++ b/config/routes.rb
@ -1,5 +1,5 @@
 Gitlab::Application.routes.draw do
-  namespace :admin do 
+  namespace :admin do
    resources :users
    resources :projects
    resources :team_members
@ -10,7 +10,7 @@ Gitlab::Application.routes.draw do
    root :to => "users#index"
  end

-  get "errors/gitosis" 
+  get "errors/gitosis"
  get "profile/password", :to => "profile#password"
  put "profile/password", :to => "profile#password_update"
  put "profile/edit", :to => "profile#social_update"
@ -21,8 +21,8 @@ Gitlab::Application.routes.draw do
  resources :keys
  devise_for :users

-  resources :projects, :except => [:new, :create, :index], :path => "/" do 
-    member do 
+  resources :projects, :except => [:new, :create, :index], :path => "/" do
+    member do
      get "tree"
      get "blob"
      get "team"
@ -32,7 +32,7 @@ Gitlab::Application.routes.draw do
      get "tree/:commit_id" => "projects#tree"
      get "tree/:commit_id/:path" => "projects#tree",
      :as => :tree_file,
-      :constraints => { 
+      :constraints => {
        :id => /[a-zA-Z0-9_\-]+/,
        :commit_id => /[a-zA-Z0-9]+/,
        :path => /.*/
--- a/db/migrate/20110913200833_devise_create_users.rb
+++ b/db/migrate/20110913200833_devise_create_users.rb
@ -11,7 +11,6 @@ class DeviseCreateUsers < ActiveRecord::Migration
      # t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
      # t.token_authenticatable

-
      t.timestamps
    end

--- a/lib/color.rb
+++ b/lib/color.rb
@ -17,7 +17,7 @@ module Color

  def command(string)
    `#{string}`
-    if $?.to_i > 0 
+    if $?.to_i > 0
      puts red " == #{string} - FAIL"
      puts red " == Error during configure"
      exit
--- a/lib/commit_ext.rb
+++ b/lib/commit_ext.rb
@ -1,11 +1,11 @@
 module CommitExt
  def safe_message
-    message.encode("UTF-8", 
-                   :invalid => :replace, 
-                   :undef => :replace, 
+    message.encode("UTF-8",
+                   :invalid => :replace,
+                   :undef => :replace,
                   :universal_newline => true,
                   :replace => "")
-  rescue 
+  rescue
    "-- invalid encoding for commit message"
  end
 end
--- a/lib/file_size_validator.rb
+++ b/lib/file_size_validator.rb
@ -33,7 +33,7 @@ class FileSizeValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    raise(ArgumentError, "A CarrierWave::Uploader::Base object was expected") unless value.kind_of? CarrierWave::Uploader::Base
-    
+
    value = (options[:tokenizer] || DEFAULT_TOKENIZER).call(value) if value.kind_of?(String)

    CHECKS.each do |key, validity_check|
@ -53,7 +53,7 @@ class FileSizeValidator < ActiveModel::EachValidator
      record.errors.add(attribute, MESSAGES[key], errors_options)
    end
  end
-  
+
  def help
    Helper.instance
  end
--- a/lib/utils.rb
+++ b/lib/utils.rb
@ -1,8 +1,8 @@
 module Utils
  module FileHelper
-    def binary?(string) 
+    def binary?(string)
      string.each_byte do |x|
-        x.nonzero? or return true 
+        x.nonzero? or return true
      end
      false
    end
--- a/public/index.html.example
+++ b/public/index.html.example
@ -25,7 +25,6 @@
        text-decoration: none;
      }

-
      #page {
        background-color: #f0f0f0;
        width: 750px;
@ -57,7 +56,6 @@
        padding-right: 30px;
      }

-
      #header {
        background-image: url("/assets/rails.png");
        background-repeat: no-repeat;
@ -71,7 +69,6 @@
        font-size: 16px;
      }

-
      #about h3 {
        margin: 0;
        margin-bottom: 10px;
@ -112,7 +109,6 @@
        padding: 10px;
      }

-
      #getting-started {
        border-top: 1px solid #ccc;
        margin-top: 25px;
@ -149,7 +145,6 @@
        font-size: 13px;
      }

-
      #sidebar ul {
        margin-left: 0;
        padding-left: 0;
--- a/spec/factory.rb
+++ b/spec/factory.rb
@ -1,7 +1,7 @@
 class Factory
  @factories = {}

-  class << self 
+  class << self
    def add(name, klass, &block)
      @factories[name] = [klass, block]
    end
@ -13,10 +13,10 @@ class Factory
    def new(name, opts)
      factory = @factories[name]
      factory[0].new.tap do |obj|
-        factory[1].call(obj) 
+        factory[1].call(obj)
      end.tap do |obj|
        opts.each do |k, opt|
-          obj.send("#{k}=", opt) 
+          obj.send("#{k}=", opt)
        end
      end
    end
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@ -14,7 +14,7 @@ describe Issue do
    it { should validate_presence_of(:assignee_id) }
  end

-  describe "Scope" do 
+  describe "Scope" do
    it { Issue.should respond_to :closed }
    it { Issue.should respond_to :opened }
  end
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@ -10,7 +10,7 @@ describe Key do
    it { should validate_presence_of(:key) }
  end

-  describe "Methods" do 
+  describe "Methods" do
    it { should respond_to :projects }
  end

--- a/spec/models/note_spec.rb
+++ b/spec/models/note_spec.rb
@ -13,8 +13,8 @@ describe Note do
  it { Factory.create(:note,
                      :project => Factory.create(:project)).should be_valid }

-  describe :authorization do 
-    before do 
+  describe :authorization do
+    before do
      @p1 = Factory :project
      @p2 = Factory :project, :code => "alien", :path => "legit_1"
      @u1 = Factory :user
@ -24,10 +24,10 @@ describe Note do
      @abilities << Ability
    end

-    describe :read do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :read => false) 
-        @p1.users_projects.create(:user => @u2, :read => true) 
+    describe :read do
+      before do
+        @p1.users_projects.create(:user => @u1, :read => false)
+        @p1.users_projects.create(:user => @u2, :read => true)
        @p2.users_projects.create(:user => @u3, :read => true)
      end

@ -36,11 +36,11 @@ describe Note do
      it { @abilities.allowed?(@u3, :read_note, @p1).should be_false }
    end

-    describe :write do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :write => false) 
-        @p1.users_projects.create(:user => @u2, :write => true) 
-        @p2.users_projects.create(:user => @u3, :write => true) 
+    describe :write do
+      before do
+        @p1.users_projects.create(:user => @u1, :write => false)
+        @p1.users_projects.create(:user => @u2, :write => true)
+        @p2.users_projects.create(:user => @u3, :write => true)
      end

      it { @abilities.allowed?(@u1, :write_note, @p1).should be_false }
@ -48,11 +48,11 @@ describe Note do
      it { @abilities.allowed?(@u3, :write_note, @p1).should be_false }
    end

-    describe :admin do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :admin => false) 
-        @p1.users_projects.create(:user => @u2, :admin => true) 
-        @p2.users_projects.create(:user => @u3, :admin => true) 
+    describe :admin do
+      before do
+        @p1.users_projects.create(:user => @u1, :admin => false)
+        @p1.users_projects.create(:user => @u2, :admin => true)
+        @p2.users_projects.create(:user => @u3, :admin => true)
      end

      it { @abilities.allowed?(@u1, :admin_note, @p1).should be_false }
--- a/spec/models/project_security_spec.rb
+++ b/spec/models/project_security_spec.rb
@ -1,8 +1,8 @@
 require 'spec_helper'

 describe Project do
-  describe :authorization do 
-    before do 
+  describe :authorization do
+    before do
      @p1 = Factory :project
      @u1 = Factory :user
      @u2 = Factory :user
@ -10,30 +10,30 @@ describe Project do
      @abilities << Ability
    end

-    describe :read do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :read => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :read => true) 
+    describe :read do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :read => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :read => true)
      end

      it { @abilities.allowed?(@u1, :read_project, @p1).should be_false }
      it { @abilities.allowed?(@u2, :read_project, @p1).should be_true }
    end

-    describe :write do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :write => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :write => true) 
+    describe :write do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :write => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :write => true)
      end

      it { @abilities.allowed?(@u1, :write_project, @p1).should be_false }
      it { @abilities.allowed?(@u2, :write_project, @p1).should be_true }
    end

-    describe :admin do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :admin => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :admin => true) 
+    describe :admin do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :admin => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :admin => true)
      end

      it { @abilities.allowed?(@u1, :admin_project, @p1).should be_false }
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@ -40,20 +40,20 @@ describe Project do
    should_not allow_value("gitosis-admin").for(:path)
  end

-  it "should return valid url to repo" do 
+  it "should return valid url to repo" do
    project = Project.new(:path => "somewhere")
    project.url_to_repo.should == "git@localhost:somewhere.git"
  end

-  it "should return path to repo" do 
+  it "should return path to repo" do
    project = Project.new(:path => "somewhere")
    project.path_to_repo.should == File.join(Rails.root, "tmp", "tests", "somewhere")
  end

-  describe :valid_repo? do 
-    it "should be valid repo" do 
+  describe :valid_repo? do
+    it "should be valid repo" do
      project = Factory :project
-      project.valid_repo?.should be_true 
+      project.valid_repo?.should be_true
    end

    it "should be invalid repo" do
@ -62,43 +62,43 @@ describe Project do
    end
  end

-  describe "Git methods" do 
+  describe "Git methods" do
    let(:project) { Factory :project }

-    describe :repo do 
-      it "should return valid repo" do 
+    describe :repo do
+      it "should return valid repo" do
        project.repo.should be_kind_of(Grit::Repo)
      end

-      it "should return nil" do 
+      it "should return nil" do
        lambda { Project.new(:path => "invalid").repo }.should raise_error(Grit::NoSuchPathError)
      end

-      it "should return nil" do 
+      it "should return nil" do
        lambda { Project.new.repo }.should raise_error(TypeError)
      end
    end

-    describe :commit do 
-      it "should return first head commit if without params" do 
+    describe :commit do
+      it "should return first head commit if without params" do
        project.commit.id.should == project.repo.commits.first.id
      end

-      it "should return valid commit" do 
+      it "should return valid commit" do
        project.commit(ValidCommit::ID).should be_valid_commit
      end

-      it "should return nil" do 
+      it "should return nil" do
        project.commit("+123_4532530XYZ").should be_nil
      end
    end

-    describe :tree do 
-      before do 
+    describe :tree do
+      before do
        @commit = project.commit(ValidCommit::ID)
      end

-      it "should raise error w/o arguments" do 
+      it "should raise error w/o arguments" do
        lambda { project.tree }.should raise_error
      end

--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@ -14,7 +14,7 @@ describe User do
    it { should respond_to(:name) }
  end

-  it "should return valid identifier" do 
+  it "should return valid identifier" do
    user = User.new(:email => "test@mail.com")
    user.identifier.should == "test_mail.com"
  end
--- a/spec/models/users_project_spec.rb
+++ b/spec/models/users_project_spec.rb
@ -11,7 +11,7 @@ describe UsersProject do
    it { should validate_presence_of(:project_id) }
  end

-  describe "Delegate methods" do 
+  describe "Delegate methods" do
    it { should respond_to(:user_name) }
    it { should respond_to(:user_email) }
  end
--- a/spec/monkeypatch.rb
+++ b/spec/monkeypatch.rb
@ -1,6 +1,6 @@
 # Stubbing Project <-> gitosis path
 # create project using Factory only
-class Project 
+class Project
  def update_gitosis_project
    true
  end
@ -9,12 +9,12 @@ class Project
    true
  end

-  def path_to_repo 
+  def path_to_repo
    File.join(Rails.root, "tmp", "tests", path)
  end
 end

-class Key 
+class Key
  def update_gitosis
    true
  end
--- a/spec/requests/admin/admin_projects_spec.rb
+++ b/spec/requests/admin/admin_projects_spec.rb
@ -1,7 +1,7 @@
 require 'spec_helper'

 describe "Admin::Projects" do
-  before do 
+  before do
    @project = Factory :project,
      :name => "LeGiT",
      :code => "LGT"
@ -9,7 +9,7 @@ describe "Admin::Projects" do
  end

  describe "GET /admin/projects" do
-    before do 
+    before do
      visit admin_projects_path
    end

@ -17,49 +17,49 @@ describe "Admin::Projects" do
      current_path.should == admin_projects_path
    end

-    it "should have projects list" do 
+    it "should have projects list" do
      page.should have_content(@project.code)
      page.should have_content(@project.name)
    end
  end

-  describe "GET /admin/projects/:id" do 
-    before do 
+  describe "GET /admin/projects/:id" do
+    before do
      visit admin_projects_path
      click_link "Show"
    end

-    it "should have project info" do 
+    it "should have project info" do
      page.should have_content(@project.code)
      page.should have_content(@project.name)
    end
  end

-  describe "GET /admin/projects/:id/edit" do 
-    before do 
+  describe "GET /admin/projects/:id/edit" do
+    before do
      visit admin_projects_path
      click_link "edit_project_#{@project.id}"
    end

-    it "should have project edit page" do 
+    it "should have project edit page" do
      page.should have_content("Name")
      page.should have_content("Code")
    end

    describe "Update project" do
-      before do 
+      before do
        fill_in "project_name", :with => "Big Bang"
        fill_in "project_code", :with => "BB1"
        click_button "Save"
        @project.reload
      end

-      it "should show page with  new data" do 
+      it "should show page with  new data" do
        page.should have_content("BB1")
        page.should have_content("Big Bang")
      end

-      it "should change project entry" do 
+      it "should change project entry" do
        @project.name.should == "Big Bang"
        @project.code.should == "BB1"
      end
@ -67,24 +67,24 @@ describe "Admin::Projects" do
  end

  describe "GET /admin/projects/new" do
-    before do 
+    before do
      visit admin_projects_path
      click_link "New Project"
    end

    it "should be correct path" do
-      current_path.should == new_admin_project_path 
+      current_path.should == new_admin_project_path
    end

    it "should have labels for new project" do
-      page.should have_content("Name") 
-      page.should have_content("Path") 
-      page.should have_content("Description") 
+      page.should have_content("Name")
+      page.should have_content("Path")
+      page.should have_content("Description")
    end
  end

  describe "POST /admin/projects" do
-    before do 
+    before do
      visit new_admin_project_path
      fill_in 'Name', :with => 'NewProject'
      fill_in 'Code', :with => 'NPR'
--- a/spec/requests/admin/admin_users_spec.rb
+++ b/spec/requests/admin/admin_users_spec.rb
@ -4,7 +4,7 @@ describe "Admin::Users" do
  before { login_as :admin }

  describe "GET /admin/users" do
-    before do 
+    before do
      visit admin_users_path
    end

@ -12,14 +12,14 @@ describe "Admin::Users" do
      current_path.should == admin_users_path
    end

-    it "should have users list" do 
+    it "should have users list" do
      page.should have_content(@user.email)
      page.should have_content(@user.name)
    end
  end

-  describe "GET /admin/users/new" do 
-    before do 
+  describe "GET /admin/users/new" do
+    before do
      @password = "123ABC"
      visit new_admin_user_path
      fill_in "user_name", :with => "Big Bang"
@ -28,23 +28,23 @@ describe "Admin::Users" do
      fill_in "user_password_confirmation", :with => @password
    end

-    it "should create new user" do 
+    it "should create new user" do
      expect { click_button "Save" }.to change {User.count}.by(1)
    end

-    it "should create user with valid data" do 
+    it "should create user with valid data" do
      click_button "Save"
      user = User.last
      user.name.should ==  "Big Bang"
      user.email.should == "bigbang@mail.com"
    end

-    it "should call send mail" do 
+    it "should call send mail" do
      Notify.should_receive(:new_user_email).and_return(stub(:deliver => true))
      click_button "Save"
    end

-    it "should send valid email to user with email & password" do 
+    it "should send valid email to user with email & password" do
      click_button "Save"
      user = User.last
      email = ActionMailer::Base.deliveries.last
@ -54,45 +54,45 @@ describe "Admin::Users" do
    end
  end

-  describe "GET /admin/users/:id" do 
-    before do 
+  describe "GET /admin/users/:id" do
+    before do
      visit admin_users_path
      click_link "Show"
    end

-    it "should have user info" do 
+    it "should have user info" do
      page.should have_content(@user.email)
      page.should have_content(@user.name)
      page.should have_content(@user.is_admin?)
    end
  end

-  describe "GET /admin/users/:id/edit" do 
-    before do 
+  describe "GET /admin/users/:id/edit" do
+    before do
      @simple_user = Factory :user
      visit admin_users_path
      click_link "edit_user_#{@simple_user.id}"
    end

-    it "should have user edit page" do 
+    it "should have user edit page" do
      page.should have_content("Name")
      page.should have_content("Password")
    end

    describe "Update user" do
-      before do 
+      before do
        fill_in "user_name", :with => "Big Bang"
        fill_in "user_email", :with => "bigbang@mail.com"
        check "user_admin"
        click_button "Save"
      end

-      it "should show page with  new data" do 
+      it "should show page with  new data" do
        page.should have_content("bigbang@mail.com")
        page.should have_content("Big Bang")
      end

-      it "should change user entry" do 
+      it "should change user entry" do
        @simple_user.reload
        @simple_user.name.should == "Big Bang"
        @simple_user.is_admin?.should be_true
--- a/spec/requests/admin/security_spec.rb
+++ b/spec/requests/admin/security_spec.rb
@ -1,25 +1,25 @@
 require 'spec_helper'

 describe "Admin::Projects" do
-  describe "GET /admin/projects" do 
+  describe "GET /admin/projects" do
    it { admin_projects_path.should be_allowed_for :admin }
    it { admin_projects_path.should be_denied_for :user }
    it { admin_projects_path.should be_denied_for :visitor }
  end

-  describe "GET /admin/users" do 
+  describe "GET /admin/users" do
    it { admin_users_path.should be_allowed_for :admin }
    it { admin_users_path.should be_denied_for :user }
    it { admin_users_path.should be_denied_for :visitor }
  end

-  describe "GET /admin/team_members" do 
+  describe "GET /admin/team_members" do
    it { admin_team_members_path.should be_allowed_for :admin }
    it { admin_team_members_path.should be_denied_for :user }
    it { admin_team_members_path.should be_denied_for :visitor }
  end

-  describe "GET /admin/emails" do 
+  describe "GET /admin/emails" do
    it { admin_emails_path.should be_allowed_for :admin }
    it { admin_emails_path.should be_denied_for :user }
    it { admin_emails_path.should be_denied_for :visitor }
--- a/spec/requests/commits_notes_spec.rb
+++ b/spec/requests/commits_notes_spec.rb
@ -4,13 +4,13 @@ describe "Issues" do
  let(:project) { Factory :project }
  let!(:commit) { project.repo.commits.first }

-  before do 
+  before do
    login_as :user
    project.add_access(@user, :read, :write)
  end

-  describe "add new note", :js => true do 
-    before do 
+  describe "add new note", :js => true do
+    before do
      visit project_commit_path(project, commit)
      click_link "Comments" # notes tab
      fill_in "note_note", :with => "I commented this commit"
--- a/spec/requests/commits_spec.rb
+++ b/spec/requests/commits_spec.rb
@ -3,13 +3,13 @@ require 'spec_helper'
 describe "Commits" do
  let(:project) { Factory :project }
  let!(:commit) { project.repo.commits.first }
-  before do 
+  before do
    login_as :user
    project.add_access(@user, :read)
  end

  describe "GET /commits" do
-    before do 
+    before do
      visit project_commits_path(project)
    end

@ -17,22 +17,22 @@ describe "Commits" do
      current_path.should == project_commits_path(project)
    end

-    it "should have project name" do 
+    it "should have project name" do
      page.should have_content(project.name)
    end

-    it "should list commits" do 
+    it "should list commits" do
      page.should have_content(commit.author)
      page.should have_content(commit.message)
    end
  end

-  describe "GET /commits/:id" do 
-    before do 
+  describe "GET /commits/:id" do
+    before do
      visit project_commit_path(project, commit)
    end

-    it "should have valid path" do 
+    it "should have valid path" do
      current_path.should == project_commit_path(project, commit)
    end
  end
--- a/spec/requests/issues_notes_spec.rb
+++ b/spec/requests/issues_notes_spec.rb
@ -3,7 +3,7 @@ require 'spec_helper'
 describe "Issues" do
  let(:project) { Factory :project }

-  before do 
+  before do
    login_as :user
    project.add_access(@user, :read, :write)

@ -13,8 +13,8 @@ describe "Issues" do
      :project => project
  end

-  describe "add new note", :js => true do 
-    before do 
+  describe "add new note", :js => true do
+    before do
      visit project_issue_path(project, @issue)
      fill_in "note_note", :with => "I commented this issue"
      click_button "Add note"
--- a/spec/requests/issues_spec.rb
+++ b/spec/requests/issues_spec.rb
@ -3,13 +3,13 @@ require 'spec_helper'
 describe "Issues" do
  let(:project) { Factory :project }

-  before do 
+  before do
    login_as :user
    project.add_access(@user, :read, :write)
  end

  describe "GET /issues" do
-    before do 
+    before do
      @issue = Factory :issue,
        :author => @user,
        :assignee => @user,
@ -24,23 +24,23 @@ describe "Issues" do
    it { should have_content(@issue.project.name) }
    it { should have_content(@issue.assignee.name) }

-    describe "Destroy" do 
-      before do 
+    describe "Destroy" do
+      before do
        # admin access to remove issue
        @user.users_projects.destroy_all
        project.add_access(@user, :read, :write, :admin)
        visit project_issues_path(project)
      end

-      it "should remove entry" do 
+      it "should remove entry" do
        expect {
          click_link "destroy_issue_#{@issue.id}"
        }.to change { Issue.count }.by(-1)
      end
    end

-    describe "statuses", :js => true do 
-      before do 
+    describe "statuses", :js => true do
+      before do
        @closed_issue = Factory :issue,
          :author => @user,
          :assignee => @user,
@ -48,18 +48,18 @@ describe "Issues" do
          :closed => true
      end

-      it "should show only open" do 
+      it "should show only open" do
        should have_content(@issue.title)
        should have_no_content(@closed_issue.title)
      end

-      it "should show only closed" do 
+      it "should show only closed" do
        choose "closed_issues"
        should have_no_content(@issue.title)
        should have_content(@closed_issue.title)
      end

-      it "should show all" do 
+      it "should show all" do
        choose "all_issues"
        should have_content(@issue.title)
        should have_content(@closed_issue.title)
@ -67,17 +67,17 @@ describe "Issues" do
    end
  end

-  describe "New issue", :js => true do 
-    before do 
+  describe "New issue", :js => true do
+    before do
      visit project_issues_path(project)
      click_link "New Issue"
    end

-    it "should open new issue popup" do 
+    it "should open new issue popup" do
      page.should have_content("Add new issue")
    end

-    describe "fill in" do 
+    describe "fill in" do
      before do
        fill_in "issue_title", :with => "bug 345"
        fill_in "issue_content", :with => "app bug 345"
@ -87,7 +87,7 @@ describe "Issues" do

      it { expect { click_button "Save" }.to change {Issue.count}.by(1) }

-      it "should add new issue to table" do 
+      it "should add new issue to table" do
        click_button "Save"

        page.should_not have_content("Add new issue")
@ -96,12 +96,12 @@ describe "Issues" do
        page.should have_content project.name
      end

-      it "should call send mail" do 
+      it "should call send mail" do
        Notify.should_receive(:new_issue_email).and_return(stub(:deliver => true))
        click_button "Save"
      end

-      it "should send valid email to user with email & password" do 
+      it "should send valid email to user with email & password" do
        click_button "Save"
        issue = Issue.last
        email = ActionMailer::Base.deliveries.last
@ -112,8 +112,8 @@ describe "Issues" do
    end
  end

-  describe "Edit issue", :js => true do 
-    before do 
+  describe "Edit issue", :js => true do
+    before do
      @issue = Factory :issue,
        :author => @user,
        :assignee => @user,
@ -122,11 +122,11 @@ describe "Issues" do
      click_link "Edit"
    end

-    it "should open new issue popup" do 
+    it "should open new issue popup" do
      page.should have_content("Issue ##{@issue.id}")
    end

-    describe "fill in" do 
+    describe "fill in" do
      before do
        fill_in "issue_title", :with => "bug 345"
        fill_in "issue_content", :with => "app bug 345"
@ -134,7 +134,7 @@ describe "Issues" do

      it { expect { click_button "Save" }.to_not change {Issue.count} }

-      it "should update issue fields" do 
+      it "should update issue fields" do
        click_button "Save"

        page.should_not have_content("Issue ##{@issue.id}")
--- a/spec/requests/keys_spec.rb
+++ b/spec/requests/keys_spec.rb
@ -1,12 +1,12 @@
 require 'spec_helper'

 describe "Issues" do
-  before do 
+  before do
    login_as :user
  end

  describe "GET /keys" do
-    before do 
+    before do
      @key = Factory :key, :user => @user
      visit keys_path
    end
@ -15,8 +15,8 @@ describe "Issues" do

    it { should have_content(@key.title) }

-    describe "Destroy" do 
-      it "should remove entry" do 
+    describe "Destroy" do
+      it "should remove entry" do
        expect {
          click_link "destroy_key_#{@key.id}"
        }.to change { @user.keys.count }.by(-1)
@ -24,17 +24,17 @@ describe "Issues" do
    end
  end

-  describe "New key", :js => true do 
-    before do 
+  describe "New key", :js => true do
+    before do
      visit keys_path
      click_link "Add new"
    end

-    it "should open new key popup" do 
+    it "should open new key popup" do
      page.should have_content("Add new public key")
    end

-    describe "fill in" do 
+    describe "fill in" do
      before do
        fill_in "key_title", :with => "laptop"
        fill_in "key_key", :with => "publickey234="
@ -42,7 +42,7 @@ describe "Issues" do

      it { expect { click_button "Save" }.to change {Key.count}.by(1) }

-      it "should add new key to table" do 
+      it "should add new key to table" do
        click_button "Save"

        page.should_not have_content("Add new public key")
--- a/spec/requests/profile_spec.rb
+++ b/spec/requests/profile_spec.rb
@ -1,12 +1,12 @@
 require 'spec_helper'

 describe "Profile" do
-  before do 
+  before do
    login_as :user
  end

  describe "Show profile" do
-    before do 
+    before do
      visit profile_path
    end

@ -15,13 +15,13 @@ describe "Profile" do
  end

  describe "Profile update" do
-    before do 
+    before do
      visit profile_path
      fill_in "user_skype", :with => "testskype"
-      fill_in "user_linkedin", :with => "testlinkedin"      
+      fill_in "user_linkedin", :with => "testlinkedin"
      fill_in "user_twitter", :with => "testtwitter"
      click_button "Save"
-      @user.reload     
+      @user.reload
    end

    it { @user.skype.should == 'testskype' }
@ -29,18 +29,17 @@ describe "Profile" do
    it { @user.twitter.should == 'testtwitter' }
  end

-
  describe "Password update" do
-    before do 
+    before do
      visit profile_password_path
    end

    it { page.should have_content("Password") }
    it { page.should have_content("Password confirmation") }

-    describe "change password" do 
-      before do 
-        @old_pwd = @user.encrypted_password 
+    describe "change password" do
+      before do
+        @old_pwd = @user.encrypted_password
        fill_in "user_password", :with => "777777"
        fill_in "user_password_confirmation", :with => "777777"
        click_button "Save"
@ -51,18 +50,18 @@ describe "Profile" do
        current_path.should == new_user_session_path
      end

-      it "should change password" do 
+      it "should change password" do
        @user.encrypted_password.should_not == @old_pwd
      end

-      describe "login with new password" do 
+      describe "login with new password" do
        before do
          fill_in "user_email", :with => @user.email
          fill_in "user_password", :with => "777777"
          click_button "Sign in"
        end
-        
-        it "should login user" do 
+
+        it "should login user" do
          current_path.should == root_path
        end
      end
--- a/spec/requests/projects_security_spec.rb
+++ b/spec/requests/projects_security_spec.rb
@ -1,33 +1,33 @@
 require 'spec_helper'

 describe "Projects" do
-  describe "GET /projects" do 
+  describe "GET /projects" do
    it { projects_path.should be_allowed_for :admin }
    it { projects_path.should be_allowed_for :user }
    it { projects_path.should be_denied_for :visitor }
  end

-  describe "GET /projects/new" do 
+  describe "GET /projects/new" do
    it { projects_path.should be_allowed_for :admin }
    it { projects_path.should be_allowed_for :user }
    it { projects_path.should be_denied_for :visitor }
  end

  describe "Project" do
-    before do 
+    before do
      @project = Factory :project
      @u1 = Factory :user
      @u2 = Factory :user
      @u3 = Factory :user
      # full access
-      @project.users_projects.create(:user => @u1, :read => true, :write => true, :admin => true) 
+      @project.users_projects.create(:user => @u1, :read => true, :write => true, :admin => true)
      # no access
-      @project.users_projects.create(:user => @u2, :read => false, :write => false, :admin => false) 
+      @project.users_projects.create(:user => @u2, :read => false, :write => false, :admin => false)
      # readonly
-      @project.users_projects.create(:user => @u3, :read => true, :write => false, :admin => false) 
+      @project.users_projects.create(:user => @u3, :read => true, :write => false, :admin => false)
    end

-    describe "GET /project_code" do 
+    describe "GET /project_code" do
      it { project_path(@project).should be_allowed_for @u1 }
      it { project_path(@project).should be_allowed_for @u3 }
      it { project_path(@project).should be_denied_for :admin }
@ -36,7 +36,7 @@ describe "Projects" do
      it { project_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/tree" do 
+    describe "GET /project_code/tree" do
      it { tree_project_path(@project).should be_allowed_for @u1 }
      it { tree_project_path(@project).should be_allowed_for @u3 }
      it { tree_project_path(@project).should be_denied_for :admin }
@ -45,7 +45,7 @@ describe "Projects" do
      it { tree_project_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/commits" do 
+    describe "GET /project_code/commits" do
      it { project_commits_path(@project).should be_allowed_for @u1 }
      it { project_commits_path(@project).should be_allowed_for @u3 }
      it { project_commits_path(@project).should be_denied_for :admin }
@ -54,7 +54,7 @@ describe "Projects" do
      it { project_commits_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/commit" do 
+    describe "GET /project_code/commit" do
      it { project_commit_path(@project, @project.commit).should be_allowed_for @u1 }
      it { project_commit_path(@project, @project.commit).should be_allowed_for @u3 }
      it { project_commit_path(@project, @project.commit).should be_denied_for :admin }
@ -63,7 +63,7 @@ describe "Projects" do
      it { project_commit_path(@project, @project.commit).should be_denied_for :visitor }
    end

-    describe "GET /project_code/team" do 
+    describe "GET /project_code/team" do
      it { team_project_path(@project).should be_allowed_for @u1 }
      it { team_project_path(@project).should be_allowed_for @u3 }
      it { team_project_path(@project).should be_denied_for :admin }
@ -72,7 +72,7 @@ describe "Projects" do
      it { team_project_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/wall" do 
+    describe "GET /project_code/wall" do
      it { wall_project_path(@project).should be_allowed_for @u1 }
      it { wall_project_path(@project).should be_allowed_for @u3 }
      it { wall_project_path(@project).should be_denied_for :admin }
@ -81,8 +81,8 @@ describe "Projects" do
      it { wall_project_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/blob" do 
-      before do 
+    describe "GET /project_code/blob" do
+      before do
        @commit = @project.commit
        @path = @commit.tree.contents.select { |i| i.is_a?(Grit::Blob)}.first.name
        @blob_path = blob_project_path(@project, :commit_id => @commit.id, :path => @path)
@ -96,7 +96,7 @@ describe "Projects" do
      it { @blob_path.should be_denied_for :visitor }
    end

-    describe "GET /project_code/edit" do 
+    describe "GET /project_code/edit" do
      it { edit_project_path(@project).should be_allowed_for @u1 }
      it { edit_project_path(@project).should be_denied_for @u3 }
      it { edit_project_path(@project).should be_denied_for :admin }
@ -105,7 +105,7 @@ describe "Projects" do
      it { edit_project_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/issues" do 
+    describe "GET /project_code/issues" do
      it { project_issues_path(@project).should be_allowed_for @u1 }
      it { project_issues_path(@project).should be_allowed_for @u3 }
      it { project_issues_path(@project).should be_denied_for :admin }
@ -114,7 +114,7 @@ describe "Projects" do
      it { project_issues_path(@project).should be_denied_for :visitor }
    end

-    describe "GET /project_code/snippets" do 
+    describe "GET /project_code/snippets" do
      it { project_snippets_path(@project).should be_allowed_for @u1 }
      it { project_snippets_path(@project).should be_allowed_for @u3 }
      it { project_snippets_path(@project).should be_denied_for :admin }
--- a/Show more
+++ b/Show more