diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 7af4e61b..1b96c142 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -22,9 +22,9 @@ $(function(){
   $('select#branch').selectmenu({style:'popup', width:200});
   $('select#tag').selectmenu({style:'popup', width:200});
 
-	$(".account-box").mouseenter(showMenu);
-	$(".account-box").mouseleave(resetMenu);
-	
+  $(".account-box").mouseenter(showMenu);
+  $(".account-box").mouseleave(resetMenu);
+  
 });
 
 function updatePage(data){
@@ -32,9 +32,9 @@ function updatePage(data){
 }
 
 function showMenu() {
-	$(this).toggleClass('hover');
+  $(this).toggleClass('hover');
 }
 
 function resetMenu() {
-	$(this).removeClass("hover");
+  $(this).removeClass("hover");
 }
diff --git a/app/assets/javascripts/commits.js b/app/assets/javascripts/commits.js
index bef7ed74..6e5b2102 100644
--- a/app/assets/javascripts/commits.js
+++ b/app/assets/javascripts/commits.js
@@ -8,25 +8,23 @@ $(document).ready(function(){
   });
 });
 
-
-
-var CommitsList = { 
+var CommitsList = {
 
 ref:null,
 limit:0,
 offset:0,
 
-init: 
-  function(ref, limit) { 
-    this.ref=ref; 
-    this.limit=limit; 
-    this.offset=limit; 
+init:
+  function(ref, limit) {
+    this.ref=ref;
+    this.limit=limit;
+    this.offset=limit;
     this.initLoadMore();
     $('.loading').show();
   },
 
 getOld:
-  function() { 
+  function() {
     $('.loading').show();
     $.ajax({
       type: "GET",
@@ -39,14 +37,14 @@ getOld:
 append:
   function(count, html) {
     $("#commits_list").append(html);
-    if(count > 0) { 
+    if(count > 0) {
       this.offset += count;
       this.initLoadMore();
-    }  
+    }
   },
 
 initLoadMore:
-  function() { 
+  function() {
     $(window).bind('scroll', function(){
       if($(window).scrollTop() == $(document).height() - $(window).height()){
         $(window).unbind('scroll');
diff --git a/app/assets/javascripts/note.js b/app/assets/javascripts/note.js
index ef5330b7..c791623b 100644
--- a/app/assets/javascripts/note.js
+++ b/app/assets/javascripts/note.js
@@ -1,20 +1,20 @@
-var NoteList = { 
+var NoteList = {
 
 first_id: 0,
 last_id: 0,
 resource_name: null,
 
-init: 
-  function(resource_name, first_id, last_id) { 
-    this.resource_name = resource_name; 
-    this.first_id = first_id; 
-    this.last_id = last_id; 
+init:
+  function(resource_name, first_id, last_id) {
+    this.resource_name = resource_name;
+    this.first_id = first_id;
+    this.last_id = last_id;
     this.initRefresh();
     this.initLoadMore();
   },
 
 getOld:
-  function() { 
+  function() {
     $('.loading').show();
     $.ajax({
       type: "GET",
@@ -31,7 +31,7 @@ append:
     this.initLoadMore();
   },
 
-replace: 
+replace:
   function(fid, lid, html) {
     this.first_id = fid;
     this.last_id = lid;
@@ -39,17 +39,16 @@ replace:
     this.initLoadMore();
   },
 
-
 prepend:
   function(id, html) {
-    if(id != this.last_id) { 
+    if(id != this.last_id) {
       this.last_id = id;
       $("#notes-list").prepend(html);
     }
   },
 
 getNew:
-  function() { 
+  function() {
     // refersh notes list
     $.ajax({
       type: "GET",
@@ -59,7 +58,7 @@ getNew:
   },
 
 refresh:
-  function() { 
+  function() {
     // refersh notes list
     $.ajax({
       type: "GET",
@@ -68,8 +67,6 @@ refresh:
       dataType: "script"});
   },
 
-
-
 initRefresh:
   function() {
     // init timer
@@ -78,7 +75,7 @@ initRefresh:
   },
 
 initLoadMore:
-  function() { 
+  function() {
     $(window).bind('scroll', function(){
       if($(window).scrollTop() == $(document).height() - $(window).height()){
         $(window).unbind('scroll');
diff --git a/app/assets/javascripts/projects.js b/app/assets/javascripts/projects.js
index b4521fab..b58cf277 100644
--- a/app/assets/javascripts/projects.js
+++ b/app/assets/javascripts/projects.js
@@ -48,7 +48,6 @@ function taggifyForm(){
       source: '/tags.json'
   });
 
-
   $('form').submit( function() {
     var tag_field = $('#tag_field')
        tag_field.val( tag_field.tagify('serialize') );
diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
index 8deb3642..3884575d 100644
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@@ -15,10 +15,10 @@
 .cgreen { color:#44aa22; }
 
 /** COMMON STYLES **/
-.left { 
+.left {
   float:left;
 }
-.right { 
+.right {
   float:right;
 }
 .width-50p{
@@ -33,7 +33,7 @@
 .width-65p{
   width:65%;
 }
-.append-bottom-10 { 
+.append-bottom-10 {
   margin-bottom:10px;
 }
 .prepend-top-10 {
diff --git a/app/assets/stylesheets/issues.css.scss b/app/assets/stylesheets/issues.css.scss
index f520e37a..4e030767 100644
--- a/app/assets/stylesheets/issues.css.scss
+++ b/app/assets/stylesheets/issues.css.scss
@@ -12,7 +12,7 @@
 
 .issues_filter {
   margin-top:10px;
-  .left { 
+  .left {
     margin-right:15px;
   }
 }
@@ -38,11 +38,10 @@
 
 /** ISSUES LIST **/
 .issue .action-links {
-  display:none; 
-  a { 
+  display:none;
+  a {
     margin-left:10px;
   }
 }
 .issue:hover .action-links { display:block; }
 
-
diff --git a/app/assets/stylesheets/notes.css.scss b/app/assets/stylesheets/notes.css.scss
index b3f32e10..d97fa09a 100644
--- a/app/assets/stylesheets/notes.css.scss
+++ b/app/assets/stylesheets/notes.css.scss
@@ -14,7 +14,6 @@
   }
 }
 
-
 /* Note textare */
 #note_note {
   height:100px;
diff --git a/app/assets/stylesheets/projects.css.scss b/app/assets/stylesheets/projects.css.scss
index 78b3f953..fb668c63 100644
--- a/app/assets/stylesheets/projects.css.scss
+++ b/app/assets/stylesheets/projects.css.scss
@@ -99,15 +99,15 @@ a {
   }
 }
 
-td.code { 
+td.code {
   width: 100%;
-  .highlight { 
+  .highlight {
     margin-left: 55px;
     overflow:auto;
     overflow-y:hidden;
   }
 }
-.highlight pre { 
+.highlight pre {
   white-space: pre;
   word-wrap:normal;
 }
@@ -115,12 +115,11 @@ td.code {
 .highlighttable tr:hover {
   background:white;
 }
-table.highlighttable pre{ 
+table.highlighttable pre{
   line-height:16px !important;
   font-size:12px !important;
 }
 
-
 table.highlighttable .linenodiv pre {
   text-align: right;
   padding-right: 4px;
@@ -235,7 +234,6 @@ input.ssh_project_url {
   }
 }
 
-
 #user_projects_limit{
   width: 60px;
 }
@@ -244,7 +242,7 @@ input.ssh_project_url {
   cursor: move;
 }
 
-.project-refs-form { 
+.project-refs-form {
   span {
     background: none !important;
     position:static !important;
@@ -258,18 +256,18 @@ input.ssh_project_url {
 }
 
 .filter .left { margin-right:15px; }
- 
-body.project-page table .commit { 
-  a.tree-commit-link { 
+
+body.project-page table .commit {
+  a.tree-commit-link {
     color:gray;
-    &:hover { 
+    &:hover {
       text-decoration:underline;
     }
   }
 }
 
 /** NEW PROJECT **/
-.new-project-hodler { 
+.new-project-hodler {
   .icon span { background-position: -31px -70px; }
   td { border-bottom: 1px solid #DEE2E3; }
 }
@@ -277,8 +275,8 @@ body.project-page table .commit {
 /** Feed entry **/
 .commit,
 .snippet,
-.message { 
-  .title { 
+.message {
+  .title {
     color:#666;
     a { color:#666 !important; }
     p { margin-top:0px; }
@@ -295,21 +293,21 @@ body.project-page table .commit {
   font-size:1.5em;
   height:auto;
   font-weight:bold;
-  .ui-selectmenu-status { 
+  .ui-selectmenu-status {
     padding:3px 10px;
   }
 }
- 
+
 /** Snippets **/
-.new_snippet textarea, 
-.edit_snippet textarea { 
+.new_snippet textarea,
+.edit_snippet textarea {
   height:300px;
   padding: 8px;
   width: 95%;
 }
 .snippet .action-links {
-  display:none; 
-  a { 
+  display:none;
+  a {
     margin-left:10px;
   }
 }
@@ -348,11 +346,11 @@ body.project-page table .commit {
     background: #2c5c66;
     color:white;
   }
-  &.issue { 
+  &.issue {
     background: #D12F19;
     color:white;
   }
-  &.commit { 
+  &.commit {
     background: #44aacc;
     color:white;
   }
diff --git a/app/assets/stylesheets/style.scss b/app/assets/stylesheets/style.scss
index b7bd6191..833a681b 100644
--- a/app/assets/stylesheets/style.scss
+++ b/app/assets/stylesheets/style.scss
@@ -60,7 +60,6 @@ input:invalid, textarea:invalid { background-color: #f0dddd; }
 table { border-collapse: collapse; border-spacing: 0; }
 td { vertical-align: top; }
 
-
 /* ==|== primary styles =====================================================
    Author: Ricardo Rauch
    ========================================================================== */
@@ -89,13 +88,13 @@ input[type="text"]:focus, input[type="password"]:focus {  outline: none; }
 input.text{border: 1px solid #ccc; border-radius: 4px; display: block; padding: 10px}
 
 .form-row{
-	padding: 0px 0px 10px 0px;	
+  padding: 0px 0px 10px 0px;  
 }
 
 .form-row label{
-	font-weight:bold;
-	display: inline-block;
-	padding: 0px 0px 5px 0px;
+  font-weight:bold;
+  display: inline-block;
+  padding: 0px 0px 5px 0px;
 }
 
 /* eo Forms */
@@ -103,23 +102,23 @@ input.text{border: 1px solid #ccc; border-radius: 4px; display: block; padding:
 /* Tables */
 table {width:100%; border: 1px solid #DEE2E3; margin-bottom: 20px}
 table thead{
-	-webkit-border-top-left-radius: 5px;
-	-webkit-border-top-right-radius: 5px;
-	-moz-border-radius-topleft: 5px;
-	-moz-border-radius-topright: 5px;
-	border-top-left-radius: 5px;
-	border-top-right-radius: 5px;
+  -webkit-border-top-left-radius: 5px;
+  -webkit-border-top-right-radius: 5px;
+  -moz-border-radius-topleft: 5px;
+  -moz-border-radius-topright: 5px;
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
 }
 table  thead th{
-	background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #fefefe), to(#F6F7F8));
-	background-image: -webkit-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	background-image: -moz-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	background-image: -o-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	margin: 0;
-	font-weight: normal;
-	font-weight: bold;
-	text-align: left;
-	color: #97A0A5;
+  background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #fefefe), to(#F6F7F8));
+  background-image: -webkit-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  background-image: -moz-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  background-image: -o-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  margin: 0;
+  font-weight: normal;
+  font-weight: bold;
+  text-align: left;
+  color: #97A0A5;
 }
 td, th{ padding: .9em 1em; vertical-align: middle; }
 
@@ -127,37 +126,36 @@ table  thead .image{width:100px}
 table  tr:hover, .listed_items tr.odd:hover{background-color:#FFFFCF}
 /* eo Tables */
 
-
 /* Buttons */
 .grey-button{
-	border-radius: 5px;
-	font-size: 12px;
-	font-weight: bold;
-	padding: 6px 20px;
-	border: 1px solid #999;
-	color: #666;
-	display: inline-block;
-	box-shadow: 0 1px 2px rgba(0,0,0,.3);
-	background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #f7f7f7), to(#d5d5d5));
-	background-image: -webkit-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
-	background-image: -moz-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
-	background-image: -o-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
+  border-radius: 5px;
+  font-size: 12px;
+  font-weight: bold;
+  padding: 6px 20px;
+  border: 1px solid #999;
+  color: #666;
+  display: inline-block;
+  box-shadow: 0 1px 2px rgba(0,0,0,.3);
+  background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #f7f7f7), to(#d5d5d5));
+  background-image: -webkit-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
+  background-image: -moz-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
+  background-image: -o-linear-gradient(#f7f7f7 7.6%, #d5d5d5);
 }
 
 a.button, input.button {
-	font-weight: bold;
-	padding: 10px 20px;
-	text-align: center;
-	display: inline-block;
-	border-radius: 5px;
-	color: #578E91;
-	font-size: 12px;
-	text-transform: uppercase;
-	border: 1px solid #8CE2E6;
-	background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #dbf5f6), to(#c5eef0));
-	background-image: -webkit-linear-gradient(#dbf5f6 79.4%, #c5eef0);
-	background-image: -moz-linear-gradient(#dbf5f6 79.4%, #c5eef0);
-	background-image: -o-linear-gradient(#dbf5f6 79.4%, #c5eef0);
+  font-weight: bold;
+  padding: 10px 20px;
+  text-align: center;
+  display: inline-block;
+  border-radius: 5px;
+  color: #578E91;
+  font-size: 12px;
+  text-transform: uppercase;
+  border: 1px solid #8CE2E6;
+  background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #dbf5f6), to(#c5eef0));
+  background-image: -webkit-linear-gradient(#dbf5f6 79.4%, #c5eef0);
+  background-image: -moz-linear-gradient(#dbf5f6 79.4%, #c5eef0);
+  background-image: -o-linear-gradient(#dbf5f6 79.4%, #c5eef0);
 }
 
 input.button{margin-bottom: 1.5em}
@@ -167,21 +165,21 @@ input.button{margin-bottom: 1.5em}
 .button.green {margin-right: 0; }
 
 .button.yellow{
-	color: #908054;
-	border-color: #DDCDA1;
-	background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #FFEFC3), to(#F3E3B7));
-	background-image: -webkit-linear-gradient(#FFEFC3 79.4%, #F3E3B7);
-	background-image: -moz-linear-gradient(#FFEFC3 79.4%, #F3E3B7);
-	background-image: -o-linear-gradient(#FFEFC3 79.4%, #F3E3B7);	
+  color: #908054;
+  border-color: #DDCDA1;
+  background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #FFEFC3), to(#F3E3B7));
+  background-image: -webkit-linear-gradient(#FFEFC3 79.4%, #F3E3B7);
+  background-image: -moz-linear-gradient(#FFEFC3 79.4%, #F3E3B7);
+  background-image: -o-linear-gradient(#FFEFC3 79.4%, #F3E3B7);  
 }
 
 .button.blue{
-	color: #417E97;
-	border-color: #b2cdec;
-	background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #dbe8f6), to(#c7daf1));
-	background-image: -webkit-linear-gradient(#dbe8f6 79.4%, #c7daf1);
-	background-image: -moz-linear-gradient(#dbe8f6 79.4%, #c7daf1);
-	background-image: -o-linear-gradient(#dbe8f6 79.4%, #c7daf1);
+  color: #417E97;
+  border-color: #b2cdec;
+  background-image: -webkit-gradient(linear, 0 0, 0 34, color-stop(0.794, #dbe8f6), to(#c7daf1));
+  background-image: -webkit-linear-gradient(#dbe8f6 79.4%, #c7daf1);
+  background-image: -moz-linear-gradient(#dbe8f6 79.4%, #c7daf1);
+  background-image: -o-linear-gradient(#dbe8f6 79.4%, #c7daf1);
 }
 
 .button-small{ text-shadow: none;  padding: 4px 10px; }
@@ -192,50 +190,49 @@ input.button{margin-bottom: 1.5em}
 /* UI Box */
 .ui-box{border: 1px solid #DEDFE1; float: left; border-radius: 5px}
 .ui-box h3{
-	background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #fefefe), to(#F6F7F8));
-	background-image: -webkit-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	background-image: -moz-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	background-image: -o-linear-gradient(#fefefe 7.6%, #F6F7F8);
-	margin: 0;
-	padding: 1em;
-	font-size: 12px;
-	font-weight: normal;
-	font-weight: bold;
-	font-size: 16px;
-	border-bottom: 1px solid #DEDFE1;
-	-webkit-border-top-left-radius: 5px;
-	-webkit-border-top-right-radius: 5px;
-	-moz-border-radius-topleft: 5px;
-	-moz-border-radius-topright: 5px;
-	border-top-left-radius: 5px;
-	border-top-right-radius: 5px;
+  background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.076, #fefefe), to(#F6F7F8));
+  background-image: -webkit-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  background-image: -moz-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  background-image: -o-linear-gradient(#fefefe 7.6%, #F6F7F8);
+  margin: 0;
+  padding: 1em;
+  font-size: 12px;
+  font-weight: normal;
+  font-weight: bold;
+  font-size: 16px;
+  border-bottom: 1px solid #DEDFE1;
+  -webkit-border-top-left-radius: 5px;
+  -webkit-border-top-right-radius: 5px;
+  -moz-border-radius-topleft: 5px;
+  -moz-border-radius-topright: 5px;
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
 }
 
 .ui-box.ui-box-small h3{
-	padding: 8px 10px;
-	font-size: 12px;
+  padding: 8px 10px;
+  font-size: 12px;
 }
 
-
 .ui-box .data{padding: .5em 1em}
 
 .ui-box .buttons{background-color: #f7f8f9; padding: 1em;
-	-webkit-border-bottom-right-radius: 5px;
-	-webkit-border-bottom-left-radius: 5px;
-	-moz-border-radius-bottomright: 5px;
-	-moz-border-radius-bottomleft: 5px;
-	border-bottom-right-radius: 5px;
-	border-bottom-left-radius: 5px;	
+  -webkit-border-bottom-right-radius: 5px;
+  -webkit-border-bottom-left-radius: 5px;
+  -moz-border-radius-bottomright: 5px;
+  -moz-border-radius-bottomleft: 5px;
+  border-bottom-right-radius: 5px;
+  border-bottom-left-radius: 5px;  
 }
 
 .ui-box .buttons .button{padding: 8px 9px; font-size: 11px}
 
 .ui-box.hover:hover{box-shadow: 0 0 10px rgba(0,0,0,.1); border: 1px solid #ccc;
-	
-	-webkit-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
-	-moz-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
-	-o-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
-	transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);	
+  
+  -webkit-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
+  -moz-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
+  -o-transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);
+  transition: all 200ms cubic-bezier(0.470, 0.000, 0.745, 0.715);  
 }
 
 /* eo UI Box */
@@ -244,62 +241,61 @@ input.button{margin-bottom: 1.5em}
 body.login-page{background-color: #f1f1f1; padding-top: 10%}
 
 .login-box{
-	width: 304px;
-	position: relative;
-	border-radius: 5px;
-	margin: auto;
-	padding: 20px;
-	background: white;
-	box-shadow: rgba(0, 0, 0, 0.07) 0 1px 0,white 0 2px 0,rgba(0, 0, 0, 0.07) 0 3px 0,white 0 4px 0, rgba(0, 0, 0, 0.07) 0 5px 0;
+  width: 304px;
+  position: relative;
+  border-radius: 5px;
+  margin: auto;
+  padding: 20px;
+  background: white;
+  box-shadow: rgba(0, 0, 0, 0.07) 0 1px 0,white 0 2px 0,rgba(0, 0, 0, 0.07) 0 3px 0,white 0 4px 0, rgba(0, 0, 0, 0.07) 0 5px 0;
 }
 
 .login-box .login-logo{
-	margin: 10px 0 30px 0;
-	display: block;
+  margin: 10px 0 30px 0;
+  display: block;
 }
 
 .login-box input.text{background-color: #f1f1f1; font-size: 16px; border-radius: 0; padding: 14px 10px; width: 280px}
 
 .login-box input.text.top{
-	-webkit-border-top-left-radius: 5px;
-	-webkit-border-top-right-radius: 5px;
-	-moz-border-radius-topleft: 5px;
-	-moz-border-radius-topright: 5px;
-	border-top-left-radius: 5px;
-	border-top-right-radius: 5px;
+  -webkit-border-top-left-radius: 5px;
+  -webkit-border-top-right-radius: 5px;
+  -moz-border-radius-topleft: 5px;
+  -moz-border-radius-topright: 5px;
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
 }
 
 .login-box input.text.bottom{
-	-webkit-border-bottom-right-radius: 5px;
-	-webkit-border-bottom-left-radius: 5px;
-	-moz-border-radius-bottomright: 5px;
-	-moz-border-radius-bottomleft: 5px;
-	border-bottom-right-radius: 5px;
-	border-bottom-left-radius: 5px;
-	border-top: 0;
-	margin-bottom: 20px;
+  -webkit-border-bottom-right-radius: 5px;
+  -webkit-border-bottom-left-radius: 5px;
+  -moz-border-radius-bottomright: 5px;
+  -moz-border-radius-bottomleft: 5px;
+  border-bottom-right-radius: 5px;
+  border-bottom-left-radius: 5px;
+  border-top: 0;
+  margin-bottom: 20px;
 }
 
 .login-box a.forgot{float: right; padding-top: 6px}
 
-
 /* Icons */
 .directory, .file{
-	display: inline-block;
-	margin-right: 10px;
-	width: 14px;
+  display: inline-block;
+  margin-right: 10px;
+  width: 14px;
 }
 
 .directory{
-	background: url('images.png') no-repeat -73px -26px;
-	height: 11px;
-	margin-bottom: -1px;
+  background: url('images.png') no-repeat -73px -26px;
+  height: 11px;
+  margin-bottom: -1px;
 }
 
 .file{
-	background: url('images.png') no-repeat -114px -24px;
-	height: 16px;
-	margin-bottom: -3px;
+  background: url('images.png') no-repeat -114px -24px;
+  height: 16px;
+  margin-bottom: -3px;
 }
 
 /* eo Icons*/
@@ -315,7 +311,7 @@ body.login-page{background-color: #f1f1f1; padding-top: 10%}
   textarea
   {
     border: 1px solid #FFBBBB;
-		background: #fff4f6;
+    background: #fff4f6;
   }
 }
 /* eo Errors */
@@ -324,91 +320,84 @@ body.login-page{background-color: #f1f1f1; padding-top: 10%}
 #container{background-color: white; overflow: hidden; }
 body.collapsed #container{margin: auto; width: 980px; border: 1px solid rgba(0,0,0,.22); border-top: 0; box-shadow: 0 0 0px 4px rgba(0,0,0,.04)}
 
-
-
 /* Header */
 header{background: #474D57 url('bg-header.png') repeat-x bottom; z-index: 10000; height: 44px; padding: 10px 2% 6px 2%; position: relative}
 header a{color: white; text-shadow: 0 -1px 0 black}
 header a:hover{color: #f1f1f1}
 header h1{
-	width: 65px;
+  width: 65px;
 }
 header h1.logo{margin: 0; padding: 0}
 header h1.logo a{
-	background: url('images.png') no-repeat -3px -7px;
-		width: 65px;
-		height: 26px;
-	margin: 5px 0;
-	padding: 0;
-	display: block;
-	float: left;
-	text-indent: -1000em;
+  background: url('images.png') no-repeat -3px -7px;
+    width: 65px;
+    height: 26px;
+  margin: 5px 0;
+  padding: 0;
+  display: block;
+  float: left;
+  text-indent: -1000em;
 }
 
-
-
 header nav{border-radius: 4px; box-shadow: 0 1px 2px black; width: 294px; margin: auto;
-	background-image: -webkit-gradient(linear, 0 0, 0 30, color-stop(0.066, #595d63), to(#31363e));
-	background-image: -webkit-linear-gradient(#595d63 6.6%, #31363e);
-	background-image: -moz-linear-gradient(#595d63 6.6%, #31363e);
-	background-image: -o-linear-gradient(#595d63 6.6%, #31363e);
-	margin-top: 2px;
-	height:30px
+  background-image: -webkit-gradient(linear, 0 0, 0 30, color-stop(0.066, #595d63), to(#31363e));
+  background-image: -webkit-linear-gradient(#595d63 6.6%, #31363e);
+  background-image: -moz-linear-gradient(#595d63 6.6%, #31363e);
+  background-image: -o-linear-gradient(#595d63 6.6%, #31363e);
+  margin-top: 2px;
+  height:30px
 }
 header nav a{padding: 8px 12px 8px 34px; display: inline-block; color: #D6DADF; border-right: 1px solid #31363E; position: relative; box-shadow: 1px 0 0 rgba(255,255,255,.1); margin: 0}
 header nav a span{width: 20px; height: 20px; display: inline-block; background: red; position: absolute; left: 8px; top: 6px;}
 header nav a:last-child {border: 0; box-shadow: none}
 header nav a:hover, header nav a.current{
-		background-image: -webkit-gradient(linear, 0 0, 0 30, color-stop(0.066, #595d63), to(#2c2f35));
-		background-image: -webkit-linear-gradient(#595d63 6.6%, #2c2f35);
-		background-image: -moz-linear-gradient(#595d63 6.6%, #202227);
-		background-image: -o-linear-gradient(#595d63 6.6%, #202227);
+    background-image: -webkit-gradient(linear, 0 0, 0 30, color-stop(0.066, #595d63), to(#2c2f35));
+    background-image: -webkit-linear-gradient(#595d63 6.6%, #2c2f35);
+    background-image: -moz-linear-gradient(#595d63 6.6%, #202227);
+    background-image: -o-linear-gradient(#595d63 6.6%, #202227);
 }
 
 header nav a:active{
-	box-shadow: 0 1px 4px rgba(0,0,0,.8) inset;
+  box-shadow: 0 1px 4px rgba(0,0,0,.8) inset;
 }
 
-
 header nav a.dashboard {
-	-webkit-border-top-left-radius: 4px;
-	-webkit-border-bottom-left-radius: 4px;
-	-moz-border-radius-topleft: 4px;
-	-moz-border-radius-bottomleft: 4px;
-	border-top-left-radius: 4px;
-	border-bottom-left-radius: 4px;
+  -webkit-border-top-left-radius: 4px;
+  -webkit-border-bottom-left-radius: 4px;
+  -moz-border-radius-topleft: 4px;
+  -moz-border-radius-bottomleft: 4px;
+  border-top-left-radius: 4px;
+  border-bottom-left-radius: 4px;
 }
 
 header nav a.admin{
-	-webkit-border-top-right-radius: 4px;
-	-webkit-border-bottom-right-radius: 4px;
-	-moz-border-radius-topright: 4px;
-	-moz-border-radius-bottomright: 4px;
-	border-top-right-radius: 4px;
-	border-bottom-right-radius: 4px;
+  -webkit-border-top-right-radius: 4px;
+  -webkit-border-bottom-right-radius: 4px;
+  -moz-border-radius-topright: 4px;
+  -moz-border-radius-bottomright: 4px;
+  border-top-right-radius: 4px;
+  border-bottom-right-radius: 4px;
 }
 
-
 header .search{ display: inline-block; float: right;  margin-right: 46px}
 
 header nav a span{width: 20px; height: 20px; display: inline-block; background: red; position: absolute; left: 8px; top: 6px;}
 
 header nav a.dashboard span{background: url('images.png') no-repeat -161px 0;}
-header nav a.admin span{background: url('images.png') no-repeat 	-184px 0;}
-header nav a.project span{background: url('images.png') 		no-repeat -209px -1px; top: 7px}
-
+header nav a.admin span{background: url('images.png') no-repeat   -184px 0;}
+header nav a.project span{background: url('images.png')     no-repeat -209px -1px; top: 7px}
 
 header .login-top{float: right; width: 180px;
-	background-image: -webkit-gradient(linear, 0 0, 0 62, color-stop(0.032, #464c56), to(#363c45));
-	background-image: -webkit-linear-gradient(#464c56 3.2%, #363c45);
-	background-image: -moz-linear-gradient(#464c56 3.2%, #363c45);
-	background-image: -o-linear-gradient(#464c56 3.2%, #363c45);
-	padding: 0 10px;
-	height: 44px;	
+  background-image: -webkit-gradient(linear, 0 0, 0 62, color-stop(0.032, #464c56), to(#363c45));
+  background-image: -webkit-linear-gradient(#464c56 3.2%, #363c45);
+  background-image: -moz-linear-gradient(#464c56 3.2%, #363c45);
+  background-image: -o-linear-gradient(#464c56 3.2%, #363c45);
+  padding: 0 10px;
+  height: 44px;  
 }
 header .login-top a{display: block;}
 header .login-top a.pic{float: left; margin-right: 10px;
-	img{ height: 36px; width: 36px; border: 1px solid black}
+  img{ height: 36px; width: 36px; border: 1px solid black}
 }
 header .login-top a.username{margin-bottom: 5px}
 header .login-top a.logout{color: #ccc}
@@ -419,12 +408,11 @@ header{margin-bottom: 0; clear: both; }
 .page-title a.grey-button{float: right;}
 .right{float: right;}
 
-
 /* Account box */
 header .account-box{position: absolute; right: 0; top: 8px; z-index: 10000; width: 128px;  font-size: 11px; float: right; display: block; cursor: pointer;}
 header .account-box img{ border-radius: 4px; right: 20px; position: absolute; width: 38px; height: 38px; display: block; box-shadow: 0 1px 2px black}
 header .account-box img:after{
-	content: " "; 
+  content: " ";
   display: block;
   position: absolute;
   top: 0;
@@ -432,7 +420,7 @@ header .account-box img:after{
 left: 0;
   bottom: 0;
 float: right;
-	border-radius: 5px;
+  border-radius: 5px;
   border: 1px solid rgba(255, 255, 255, .1);
   border-bottom: 0;
   background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(255, 255, 255, .15)), to(rgba(0, 0, 0, .25))), -webkit-gradient(linear, left top, right bottom, color-stop(0, rgba(255, 255, 255, 0)), color-stop(0.5, rgba(255, 255, 255, .1)), color-stop(0.501, rgba(255, 255, 255, 0)), color-stop(1, rgba(255, 255, 255, 0)));
@@ -462,7 +450,6 @@ header .account-links:before {
   z-index:10;
 }
 
-
 /* Inspired by http://maxvoltar.com/temp/nowplaying/ */
 header .account-links{background: white; display: none; z-index: 100000; border-radius: 5px; width: 100px; position: absolute; right: 20px; top: 46px; margin-top: 0; float: right; box-shadow: 0 1px 1px rgba(0,0,0,.2); }
 header .account-links a{color: #666; padding: 6px 10px; display: block; text-shadow: none;  border-bottom: 1px solid #eee}
@@ -470,28 +457,28 @@ header .account-links a:hover{
   background: #3aacec;
   background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#39acec), to(#279ada), color-stop(.05, #4cbefe));
   background: -moz-linear-gradient(top, #39acec, #4cbefe 5%, #279ada);
-  background: linear-gradient(top, #39acec, #4cbefe 5%, #279ada);	
-	color: #fff;
+  background: linear-gradient(top, #39acec, #4cbefe 5%, #279ada);  
+  color: #fff;
   text-shadow: #1488c8 0 -1px 0;
 }
 .account-box.hover .arrow-up{top: 41px; right: 6px; position: absolute}
 header .account-links a:first-child{
-	-webkit-border-top-left-radius: 5px;
-	-webkit-border-top-right-radius: 5px;
-	-moz-border-radius-topleft: 5px;
-	-moz-border-radius-topright: 5px;
-	border-top-left-radius: 5px;
-	border-top-right-radius: 5px;
+  -webkit-border-top-left-radius: 5px;
+  -webkit-border-top-right-radius: 5px;
+  -moz-border-radius-topleft: 5px;
+  -moz-border-radius-topright: 5px;
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
 }
 
 header .account-links a:last-child{
-	-webkit-border-bottom-right-radius: 5px;
-	-webkit-border-bottom-left-radius: 5px;
-	-moz-border-radius-bottomright: 5px;
-	-moz-border-radius-bottomleft: 5px;
-	border-bottom-right-radius: 5px;
-	border-bottom-left-radius: 5px;
-	border-bottom: 0;
+  -webkit-border-bottom-right-radius: 5px;
+  -webkit-border-bottom-left-radius: 5px;
+  -moz-border-radius-bottomright: 5px;
+  -moz-border-radius-bottomleft: 5px;
+  border-bottom-right-radius: 5px;
+  border-bottom-left-radius: 5px;
+  border-bottom: 0;
 }
 
 #no_ssh_key_defined {
@@ -509,13 +496,10 @@ input.search-input:focus{ background-color: white; width: 216px;}
 input.search-input::-webkit-input-placeholder {color: #666}
 /* eo Header */
 
-
 h2.icon{position: relative; padding-left: 40px; float: left; }
 /*h2 a{font-weight: normal;}*/
 h2.icon span{background: #E3E5EA url('images.png');  height: 32px; width: 32px; left: 0; top: -5px; border-radius: 4px; display: inline-block; position: absolute}
 
-
-
 /* Dashboard Page */
 html, body { height: 100%; }
 
@@ -545,25 +529,22 @@ body.dashboard-page .news-feed .project-updates a.project-update span.update-aut
 body.dashboard-page .news-feed .project-updates a.project-update span.update-author strong{font-weight: bold; font-style: normal;}
 /* eo Dashboard Page */
 
-
 .grey-button.right{margin-top: 20px}
 
 /* Project Page */
 
 body.project-page h2.icon .project-name, body.project-page h2.icon d{border: 1px solid #eee; padding: 5px 30px 5px 10px; border-radius: 5px; position: relative;}
 body.project-page h2.icon .project-name i.arrow{float: right;
-	position: absolute;
-	right: 10px;
-	top: 13px;
-	display: block;
-	background: url('images.png') no-repeat -97px -29px;
-	width: 4px;
-	height: 5px;
+  position: absolute;
+  right: 10px;
+  top: 13px;
+  display: block;
+  background: url('images.png') no-repeat -97px -29px;
+  width: 4px;
+  height: 5px;
 }
 
-
-
-body.project-page h2.icon span{	background-position:  -78px -68px; }
+body.project-page h2.icon span{  background-position:  -78px -68px; }
 body.project-page .project-container{ position: relative; float: left; width: 100%; height: 100%; }
 body.project-page .page-title{margin-bottom: 0}
 body.project-page .project-sidebar {width: 220px;  left: 0; top: 0; height: 100%; bottom: 0;  position: absolute; background-color: #f7f7f7; float: left; display: inline-block; background: #f7f7f7; padding: 20px 0 20px 2%; margin: 0; }
@@ -575,18 +556,17 @@ body.projects-page input.text.git-url {margin:10px 0 0 }
 
 .projects_selector:hover > .project-box{ -moz-box-shadow:0px 0px 10px rgba(0, 0, 0, .1); -webkit-box-shadow:0px 0px 10px rgba(0, 0, 0, .1); box-shadow:0px 0px 10px rgba(0, 0, 0, .1); }
 
-
 body.project-page .project-sidebar aside{width: 219px}
 body.project-page .project-sidebar aside a{display: block; position: relative; background: white; padding: 15px 10px; border-bottom: 1px solid #eee}
 body.project-page .project-sidebar aside a:first-child{
-	-webkit-border-top-left-radius: 5px;
-	-moz-border-radius-topleft: 5px;
-	border-top-left-radius: 5px;
+  -webkit-border-top-left-radius: 5px;
+  -moz-border-radius-topleft: 5px;
+  border-top-left-radius: 5px;
 }
 .project-page .project-sidebar aside a:last-child{
-	-webkit-border-bottom-left-radius: 5px;
-	-moz-border-radius-bottomleft: 5px;
-	border-bottom-left-radius: 5px;
+  -webkit-border-bottom-left-radius: 5px;
+  -moz-border-radius-bottomleft: 5px;
+  border-bottom-left-radius: 5px;
 }
 body.project-page .project-sidebar aside a:hover{background-color: #eee;}
 body.project-page .project-sidebar aside a span.number{float: right; border-radius: 5px; text-shadow: none; background: rgba(0,0,0,.12); text-align: center; padding: 5px 8px; position: absolute; top: 10px; right: 10px}
@@ -595,7 +575,7 @@ body.project-page .project-content{ padding: 20px; display: block; margin-left:
 body.project-page .project-content h2{ margin-top: 6px}
 body.project-page .project-content .button.right{margin-left: 20px}
 body.project-page table .commit a{color: #{$blue_link}}
-body.project-page table th, body.project-page table td{	border-bottom: 1px solid #DEE2E3;}
+body.project-page table th, body.project-page table td{  border-bottom: 1px solid #DEE2E3;}
 body.project-page .fixed{position: fixed; }
 
 /* New project Page */
@@ -606,32 +586,31 @@ body.project-page .fixed{position: fixed; }
 /* Commit Page */
 body.project-page.commits-page .commit-info{float: right;}
 body.project-page.commits-page .commit-info data{
-	padding: 4px 10px;
-	font-size: 11px;
+  padding: 4px 10px;
+  font-size: 11px;
 }
 body.project-page.commits-page .commit-info data.commit-button{
-	background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.192, #fff), to(#f4f4f4));
-	background-image: -webkit-linear-gradient(#fff 19.2%, #f4f4f4);
-	background-image: -moz-linear-gradient(#fff 19.2%, #f4f4f4);
-	background-image: -o-linear-gradient(#fff 19.2%, #f4f4f4);
-	box-shadow: 0 -1px 0 white inset;
-	display: block;
-	border: 1px solid #eee;
-	border-radius: 5px;
-	margin-bottom: 2px;
-	position: relative;
-	padding-right: 20px;
+  background-image: -webkit-gradient(linear, 0 0, 0 26, color-stop(0.192, #fff), to(#f4f4f4));
+  background-image: -webkit-linear-gradient(#fff 19.2%, #f4f4f4);
+  background-image: -moz-linear-gradient(#fff 19.2%, #f4f4f4);
+  background-image: -o-linear-gradient(#fff 19.2%, #f4f4f4);
+  box-shadow: 0 -1px 0 white inset;
+  display: block;
+  border: 1px solid #eee;
+  border-radius: 5px;
+  margin-bottom: 2px;
+  position: relative;
+  padding-right: 20px;
 }
 
-
 body.project-page.commits-page .commit-button i{
-	background: url('images.png') no-repeat -138px -27px;
-	width: 6px;
-	height: 9px;
-	float: right;
-	position: absolute;
-	top: 6px;
-	right: 5px;
+  background: url('images.png') no-repeat -138px -27px;
+  width: 6px;
+  height: 9px;
+  float: right;
+  position: absolute;
+  top: 6px;
+  right: 5px;
 }
 body.project-page.commits-page .commits-date {display: block; width: 100%; margin-bottom: 20px}
 body.project-page.commits-page .commits-date .data {padding: 0}
@@ -648,9 +627,6 @@ body.project-page.commits-page .commits-date a.commit span.commit-author strong{
 
 /* eo Project Page */
 
-
-
-
 /* Projects Page */
 body.projects-page h2.icon span{background-position: -31px -70px;}
 body.projects-page .project-box.ui-box .data .repository {margin-bottom: 20px}
@@ -659,7 +635,6 @@ body.projects-page .project-box{width: 100%; margin-bottom: 3em}
 body.projects-page .browse-code{margin-right: 10px}
 /* eo Projects Page */
 
-
 /* ==|== non-semantic helper classes ======================================== */
 .ir { display: block; border: 0; text-indent: -999em; overflow: hidden; background-color: transparent; background-repeat: no-repeat; text-align: left; direction: ltr; }
 .ir br { display: none; }
@@ -671,28 +646,24 @@ body.projects-page .browse-code{margin-right: 10px}
 .clearfix:after { clear: both; }
 .clearfix { zoom: 1; }
 
-
 /* ==|== media queries ====================================================== */
 
 @media only screen and (min-width: 480px) {
 
-
 }
 
 @media only screen and (min-width: 768px) {
 
 }
 
-
-
 /* ==|== print styles ======================================================= */
- 
+
 @media print {
-  * { background: transparent !important; color: black !important; text-shadow: none !important; filter:none !important; -ms-filter: none !important; } 
+  * { background: transparent !important; color: black !important; text-shadow: none !important; filter:none !important; -ms-filter: none !important; }
   a, a:visited { text-decoration: underline; }
   a[href]:after { content: " (" attr(href) ")"; }
   abbr[title]:after { content: " (" attr(title) ")"; }
-  .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; } 
+  .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }
   pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
   thead { display: table-header-group; }
   tr, img { page-break-inside: avoid; }
diff --git a/app/assets/stylesheets/tags.css.css b/app/assets/stylesheets/tags.css.css
index e65918ea..829d2c78 100644
--- a/app/assets/stylesheets/tags.css.css
+++ b/app/assets/stylesheets/tags.css.css
@@ -1,6 +1,6 @@
 .tags-list {
-	padding : 0px 10px 10px 10px;
-	
+  padding : 0px 10px 10px 10px;
+  
 }
 
 .tags-list a {
@@ -15,7 +15,6 @@
     font-size: 14px;
 }
 
-
 .small-tags a{
   font-size: 9px;
 
@@ -26,10 +25,9 @@
   background-color: #72bbdf;
   color: #FFF;
   text-shadow: none;
-  font-weight: bold;  
+  font-weight: bold;
 }
 
-
 .medium-tags a{
   font-size: 12px;
 
@@ -40,5 +38,5 @@
   background-color: #72bbdf;
   color: #FFF;
   text-shadow: none;
-  font-weight: bold;  
-}
\ No newline at end of file
+  font-weight: bold;
+}
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 2580f84e..95d94035 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -79,8 +79,8 @@ class ApplicationController < ActionController::Base
     elsif params[:last_id]
       @notes = @notes.where("id > ?", params[:last_id])
     elsif params[:first_id]
-      @notes = @notes.where("id < ?", params[:first_id]) 
-    else 
+      @notes = @notes.where("id < ?", params[:first_id])
+    else
       nil
     end
   end
diff --git a/app/controllers/commits_controller.rb b/app/controllers/commits_controller.rb
index fc3d34ba..7ca5e3bf 100644
--- a/app/controllers/commits_controller.rb
+++ b/app/controllers/commits_controller.rb
@@ -10,7 +10,6 @@ class CommitsController < ApplicationController
   before_filter :require_non_empty_project
   before_filter :load_refs, :only => :index # load @branch, @tag & @ref
 
-
   def index
     @repo = project.repo
     limit, offset = (params[:limit] || 20), (params[:offset] || 0)
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 350bf70d..566f8f29 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -79,7 +79,7 @@ class ProjectsController < ApplicationController
     @notes = @project.common_notes.order("created_at DESC")
     @notes = @notes.fresh.limit(20)
 
-    respond_to do |format| 
+    respond_to do |format|
       format.html
       format.js { respond_with_notes }
     end
@@ -168,7 +168,7 @@ class ProjectsController < ApplicationController
 
   def add_refs(commit, ref_cache)
     if ref_cache.empty?
-      @repo.refs.each do |ref| 
+      @repo.refs.each do |ref|
         ref_cache[ref.commit.id] ||= []
         ref_cache[ref.commit.id] << ref
       end
diff --git a/app/controllers/tags_controller.rb b/app/controllers/tags_controller.rb
index 913bc62b..938beb64 100644
--- a/app/controllers/tags_controller.rb
+++ b/app/controllers/tags_controller.rb
@@ -1,11 +1,11 @@
 class TagsController < ApplicationController
-	def index
-		@tags = Project.tag_counts.order('count DESC')
-		@tags = @tags.where('name like ?', "%#{params[:term]}%") unless params[:term].blank?
+  def index
+    @tags = Project.tag_counts.order('count DESC')
+    @tags = @tags.where('name like ?', "%#{params[:term]}%") unless params[:term].blank?
 
-		respond_to do |format|
-			format.html
-			format.json { render json: @tags.limit(8).map {|t| t.name}}
-		end
-	end
+    respond_to do |format|
+      format.html
+      format.json { render json: @tags.limit(8).map {|t| t.name}}
+    end
+  end
 end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 17c831da..4768ea81 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -11,7 +11,7 @@ module ApplicationHelper
   end
 
   def body_class(default_class = nil)
-    main = content_for(:body_class).blank? ? 
+    main = content_for(:body_class).blank? ?
       default_class :
       content_for(:body_class)
 
@@ -42,7 +42,7 @@ module ApplicationHelper
     else
       "Never"
     end
-  rescue 
+  rescue
     "Never"
   end
 
diff --git a/app/helpers/dashboard_helper.rb b/app/helpers/dashboard_helper.rb
index 218be8a1..6115ae4d 100644
--- a/app/helpers/dashboard_helper.rb
+++ b/app/helpers/dashboard_helper.rb
@@ -4,7 +4,7 @@ module DashboardHelper
     when "Issue" then project_issue_path(project, project.issues.find(object.id))
     when "Grit::Commit" then project_commit_path(project, project.repo.commits(object.id).first)
     when "Note"
-      then 
+      then
       note = object
       case note.noteable_type
       when "Issue" then project_issue_path(project, note.noteable_id)
@@ -12,9 +12,9 @@ module DashboardHelper
       when "Commit" then project_commit_path(project, :id => note.noteable_id)
       else wall_project_path(project)
       end
-    else wall_project_path(project) 
+    else wall_project_path(project)
     end
-  rescue 
+  rescue
     "#"
   end
 
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 19b174d8..ac921d7f 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -11,8 +11,8 @@ class Issue < ActiveRecord::Base
   validates_presence_of :author_id
 
   delegate :name,
-           :email, 
-           :to => :author, 
+           :email,
+           :to => :author,
            :prefix => true
 
   validates :title,
diff --git a/app/models/note.rb b/app/models/note.rb
index c3c10639..449ab3eb 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -8,8 +8,8 @@ class Note < ActiveRecord::Base
     :class_name => "User"
 
   delegate :name,
-           :email, 
-           :to => :author, 
+           :email,
+           :to => :author,
            :prefix => true
 
   attr_protected :author, :author_id
diff --git a/app/models/project.rb b/app/models/project.rb
index e4448e78..ab9a2e7b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -121,9 +121,9 @@ class Project < ActiveRecord::Base
     private_flag
   end
 
-  def last_activity 
+  def last_activity
     updates(1).first
-  rescue 
+  rescue
     nil
   end
 
@@ -132,7 +132,7 @@ class Project < ActiveRecord::Base
   end
 
   def updates(n = 3)
-    [ 
+    [
       fresh_commits(n),
       issues.last(n),
       notes.fresh.limit(n)
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 5a2b71a4..7c245a87 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -9,7 +9,7 @@ class Repository
     @project = project
   end
 
-  def path 
+  def path
     @path ||= project.path
   end
 
diff --git a/app/views/admin/projects/_form.html.haml b/app/views/admin/projects/_form.html.haml
index f64e10fd..36cc264f 100644
--- a/app/views/admin/projects/_form.html.haml
+++ b/app/views/admin/projects/_form.html.haml
@@ -1,7 +1,7 @@
 = form_for [:admin, @admin_project] do |f|
   -if @admin_project.errors.any?
     #error_explanation
-      %h2= "#{pluralize(@admin_project.errors.count, "error")} prohibited this admin_project from being saved:" 
+      %h2= "#{pluralize(@admin_project.errors.count, "error")} prohibited this admin_project from being saved:"
       %ul
         - @admin_project.errors.full_messages.each do |msg|
           %li= msg
@@ -19,7 +19,6 @@
     %br
     = f.text_field :path
 
-
   .form-row
     = f.label :tag_list
     %br
@@ -36,4 +35,4 @@
 :javascript
   $(function(){
     taggifyForm();
-  })  
+  })
diff --git a/app/views/commits/index.html.haml b/app/views/commits/index.html.haml
index 0dfb2cff..e5ef3df5 100644
--- a/app/views/commits/index.html.haml
+++ b/app/views/commits/index.html.haml
@@ -6,7 +6,7 @@
 %h2.icon
   %span
   %d
-    = link_to project_commits_path(@project) do 
+    = link_to project_commits_path(@project) do
       = @project.name
     - if params[:path]
       \/
@@ -20,8 +20,6 @@
 .loading{ :style => "display:none;"}
   %center= image_tag "ajax-loader.gif"
 
-
-
 :javascript
   $(function(){
     CommitsList.init("#{@ref}", 20);
diff --git a/app/views/dashboard/index.html.haml b/app/views/dashboard/index.html.haml
index e25ec249..21689759 100644
--- a/app/views/dashboard/index.html.haml
+++ b/app/views/dashboard/index.html.haml
@@ -27,13 +27,13 @@
             %a.project-update{:href => dashboard_feed_path(project, update)}
               = image_tag gravatar_icon(update.author_email), :class => "left", :width => 40
               %span.update-title
-                - if update.kind_of?(Grit::Commit) 
+                - if update.kind_of?(Grit::Commit)
                   %span.right.tag.commit= update.head.name
                 = dashboard_feed_title(update)
               %span.update-author
                 %strong= update.author_name
                 authored
-                = time_ago_in_words(update.created_at) 
+                = time_ago_in_words(update.created_at)
                 ago
   / #news-feed
 / #dashboard-content
diff --git a/app/views/issues/_show.html.haml b/app/views/issues/_show.html.haml
index de8e8f76..665e8ad0 100644
--- a/app/views/issues/_show.html.haml
+++ b/app/views/issues/_show.html.haml
@@ -18,7 +18,7 @@
         - if can? current_user, :write_issue, issue
           - if issue.closed
             = link_to 'Reopen', project_issue_path(@project, issue, :issue => {:closed => false }, :status_only => true), :method => :put,  :class => "cgray", :remote => true
-          - else 
+          - else
             = link_to 'Resolve', project_issue_path(@project, issue, :issue => {:closed => true }, :status_only => true), :method => :put, :class => "cgray", :remote => true
         - if can? current_user, :write_issue, issue
           = link_to 'Edit', edit_project_issue_path(@project, issue), :class => "cgray edit-issue-link", :remote => true
diff --git a/app/views/issues/index.html.haml b/app/views/issues/index.html.haml
index 89b7b2c4..b3da9cdc 100644
--- a/app/views/issues/index.html.haml
+++ b/app/views/issues/index.html.haml
@@ -31,7 +31,6 @@
   var href       = $('.issue_search').parent().attr('action');
   var last_terms = '';
 
-
   var setIssueFilter = function(form, value){
     $.cookie('issue_filter', value, { expires: 140 });
     form.submit();
diff --git a/app/views/issues/show.html.haml b/app/views/issues/show.html.haml
index dc4ab338..de97f406 100644
--- a/app/views/issues/show.html.haml
+++ b/app/views/issues/show.html.haml
@@ -22,12 +22,12 @@
       %td
         = image_tag gravatar_icon(@issue.assignee.email), :class => "left", :width => 40, :style => "padding:0 5px;"
         = @issue.assignee.name
-    %tr 
+    %tr
       %td Tags
       %td
         - if @issue.critical
           %span.tag.high critical
-        - else 
+        - else
           %span.tag.normal normal
 
         - if @issue.today?
@@ -42,7 +42,6 @@
         - else
           = check_box_tag "closed", 1, @issue.closed, :disabled => true
 
-
   - if can?(current_user, :write_issue, @issue)
     .clear
     %br
diff --git a/app/views/layouts/_head_panel.html.erb b/app/views/layouts/_head_panel.html.erb
index 7af6effd..bf0394b1 100644
--- a/app/views/layouts/_head_panel.html.erb
+++ b/app/views/layouts/_head_panel.html.erb
@@ -10,7 +10,7 @@
 
     <div class="account-links">
       <%= link_to profile_path, :class => "username" do %>
-        <%#= current_user.name %> 
+        <%#= current_user.name %>
         My profile
       <% end %>
       <%= link_to 'Logout', destroy_user_session_path, :class => "logout", :method => :delete %>
diff --git a/app/views/layouts/profile.html.haml b/app/views/layouts/profile.html.haml
index 2fd30dcd..e0e53244 100644
--- a/app/views/layouts/profile.html.haml
+++ b/app/views/layouts/profile.html.haml
@@ -19,7 +19,7 @@
             %aside
               = link_to "Profile", profile_path, :class => current_page?(:controller => "profile", :action => :show) ? "current" : nil
               = link_to "Password", profile_password_path,  :class => current_page?(:controller => "profile", :action => :password) ? "current" : nil
-              = link_to keys_path,  :class => controller.controller_name == "keys" ? "current" : nil do 
+              = link_to keys_path,  :class => controller.controller_name == "keys" ? "current" : nil do
                 Keys
                 - unless current_user.keys.empty?
                   %span{ :class => "number" }= current_user.keys.count
diff --git a/app/views/notes/_form.html.haml b/app/views/notes/_form.html.haml
index 98e66bd4..21270516 100644
--- a/app/views/notes/_form.html.haml
+++ b/app/views/notes/_form.html.haml
@@ -14,7 +14,7 @@
       %br
       %br
       = f.text_area :note,  :size => 255
-     
+
     %div.attach_holder
       %br
       = f.label :attachment
diff --git a/app/views/notes/_load.js.haml b/app/views/notes/_load.js.haml
index c7ec9ed3..62d44fe1 100644
--- a/app/views/notes/_load.js.haml
+++ b/app/views/notes/_load.js.haml
@@ -4,7 +4,6 @@
     :plain
       NoteList.replace(#{@notes.last.id}, #{@notes.first.id}, "#{escape_javascript(render(:partial => 'notes/notes_list'))}");
 
-
   - elsif params[:last_id]
     :plain
       NoteList.prepend(#{@notes.first.id}, "#{escape_javascript(render(:partial => 'notes/notes_list'))}");
diff --git a/app/views/notes/_show.html.haml b/app/views/notes/_show.html.haml
index 27cb3874..d91fea04 100644
--- a/app/views/notes/_show.html.haml
+++ b/app/views/notes/_show.html.haml
@@ -7,7 +7,7 @@
       ago
     - if(note.author_id == current_user.id) || can?(current_user, :admin_note, @project)
       = link_to "Remove", [@project, note], :confirm => 'Are you sure?', :method => :delete, :remote => true, :class => "cred delete-note right"
-    
+
   %div.note-title
     = markdown(note.note)
     - if note.attachment.url
diff --git a/app/views/projects/_feed.html.haml b/app/views/projects/_feed.html.haml
index e1ed2944..a5cb0ad1 100644
--- a/app/views/projects/_feed.html.haml
+++ b/app/views/projects/_feed.html.haml
@@ -5,11 +5,11 @@
   %span.update-author
     %strong= update.author_name
     authored
-    = time_ago_in_words(update.created_at) 
+    = time_ago_in_words(update.created_at)
     ago
   .right
     - klass = update.class.to_s.split("::").last.downcase
     %span.tag{ :class => klass }= klass
-    - if update.kind_of?(Grit::Commit) 
+    - if update.kind_of?(Grit::Commit)
       %span.tag.commit= update.head.name
 
diff --git a/app/views/projects/_form.html.haml b/app/views/projects/_form.html.haml
index cc7a933b..2c3be8a5 100644
--- a/app/views/projects/_form.html.haml
+++ b/app/views/projects/_form.html.haml
@@ -1,7 +1,7 @@
 = form_for(@project, :remote => true) do |f|
   %div.form_content
     - unless @project.new_record?
-      %h2.icon  
+      %h2.icon
         %span
         = @project.name
     - if @project.errors.any?
@@ -56,4 +56,4 @@
 :javascript
   $(function(){
     taggifyForm();
-  })  
+  })
diff --git a/app/views/projects/_list.html.haml b/app/views/projects/_list.html.haml
index f41fb3e4..35c12978 100644
--- a/app/views/projects/_list.html.haml
+++ b/app/views/projects/_list.html.haml
@@ -14,7 +14,6 @@
         = project.name
         .small-tags= tag_list project
 
-
       %td= truncate project.url_to_repo
       %td= project.code
       %td= check_box_tag "read",   1, project.readers.include?(current_user), :disabled => :disabled
diff --git a/app/views/projects/_refs.html.haml b/app/views/projects/_refs.html.haml
index 60b17c7f..99a91fea 100644
--- a/app/views/projects/_refs.html.haml
+++ b/app/views/projects/_refs.html.haml
@@ -1,7 +1,6 @@
 = form_tag destination, :method => :get, :class => "project-refs-form" do
   = select_tag "ref", grouped_options_refs, :onchange => "this.form.submit();", :class => "project-refs-select"
 
-
 :javascript
   $(function(){
     $('.project-refs-select').chosen();
diff --git a/app/views/projects/_tile.html.haml b/app/views/projects/_tile.html.haml
index 0d95fbb2..dc87fa1d 100644
--- a/app/views/projects/_tile.html.haml
+++ b/app/views/projects/_tile.html.haml
@@ -2,7 +2,7 @@
   - projects.each_with_index do |project, i|
     %div.grid_1.projects_selector
       %div{ :class => "project-box ui-box ui-box-big" }
-        = link_to project_path(project) do 
+        = link_to project_path(project) do
           %h3= truncate(project.name, :length => 20)
         .data
           %p.title.repository.git_url_wrapper
diff --git a/app/views/projects/_tree.html.haml b/app/views/projects/_tree.html.haml
index 8fdf72f0..b7d4b327 100644
--- a/app/views/projects/_tree.html.haml
+++ b/app/views/projects/_tree.html.haml
@@ -1,4 +1,3 @@
-
 -#%a.right.button{:href => "#"} Download
 -#-if can? current_user, :admin_project, @project
   %a.right.button.blue{:href => "#"} EDIT
@@ -6,7 +5,7 @@
   %h2.icon
     %span
     %d
-      = link_to tree_project_path(@project, :path => nil, :commit_id => @commit.try(:id)), :remote => true do 
+      = link_to tree_project_path(@project, :path => nil, :commit_id => @commit.try(:id)), :remote => true do
         = @project.name
       - if params[:path]
         - part_path = ""
diff --git a/app/views/projects/index.html.haml b/app/views/projects/index.html.haml
index ba860571..e5255ae5 100644
--- a/app/views/projects/index.html.haml
+++ b/app/views/projects/index.html.haml
@@ -4,7 +4,7 @@
     .grid_4
       - if current_user.can_create_project?
         %a.grey-button.right{:href => new_project_path} Create new project
-      %h2.icon  
+      %h2.icon
         %span
         Projects
 
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index 1f8d250a..1678ba5d 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -1,10 +1,10 @@
 - content_for(:body_class, "new-project-page")
 - content_for(:page_title) do
-	.new-project-hodler
-		.container
-			%h2.icon	
-				%span
-				New Project
+  .new-project-hodler
+    .container
+      %h2.icon  
+        %span
+        New Project
 
-			%div.clear
-			= render 'form' 
+      %div.clear
+      = render 'form'
diff --git a/app/views/snippets/index.html.haml b/app/views/snippets/index.html.haml
index 0ae37cff..c76107b9 100644
--- a/app/views/snippets/index.html.haml
+++ b/app/views/snippets/index.html.haml
@@ -4,7 +4,7 @@
 
   %table.round-borders#snippets-table
     %thead
-      %th 
+      %th
     = render @snippets.fresh
 :javascript
   $('.delete-snippet').live('ajax:success', function() {
diff --git a/app/views/tags/index.html.haml b/app/views/tags/index.html.haml
index ba16b92b..b7f422ad 100644
--- a/app/views/tags/index.html.haml
+++ b/app/views/tags/index.html.haml
@@ -1,11 +1,10 @@
 - content_for(:body_class, "projects-page")
 - content_for(:page_title) do
   .grid_4
-    %h2  
+    %h2
       Tags
 
- 
   .tags-list
     - @tags.all.each do |tag|
       = link_to "#{tag.name}(#{tag.count})", tag_path(name)
-        
+
diff --git a/config/routes.rb b/config/routes.rb
index aaeddbf0..b787683c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -3,7 +3,6 @@ Gitlab::Application.routes.draw do
   get 'tags'=> 'tags#index'
   get 'tags/:tag' => 'projects#index'
 
-
   namespace :admin do
     resources :users
     resources :projects
diff --git a/db/migrate/20111027152724_issue_conten_to_note.rb b/db/migrate/20111027152724_issue_conten_to_note.rb
index c151a931..0677fee6 100644
--- a/db/migrate/20111027152724_issue_conten_to_note.rb
+++ b/db/migrate/20111027152724_issue_conten_to_note.rb
@@ -15,16 +15,16 @@ class IssueContenToNote < ActiveRecord::Migration
       if note.save
         issue.update_attributes(:content => nil)
         print "."
-      else 
+      else
         print "F"
       end
     end
 
     total = Issue.where("content is not null").count
 
-    if total > 0 
-      puts "content of #{total} issues were not migrated" 
-    else 
+    if total > 0
+      puts "content of #{total} issues were not migrated"
+    else
       puts "Done"
     end
   end
diff --git a/lib/assets/javascripts/branch-graph.js b/lib/assets/javascripts/branch-graph.js
index 8c45aefe..b1e3ee04 100644
--- a/lib/assets/javascripts/branch-graph.js
+++ b/lib/assets/javascripts/branch-graph.js
@@ -39,7 +39,7 @@ function branchGraph(holder) {
     var cuday = 0, cumonth = "";
     r.rect(0, 0, days.length * 20 + 20, 20).attr({fill: "#474D57"});
     r.rect(0, 20, days.length * 20 + 20, 20).attr({fill: "#f7f7f7"});
-    
+
     for (mm = 0; mm < days.length; mm++) {
         if(days[mm] != null){
             if(cuday != days[mm][0]){
@@ -50,7 +50,7 @@ function branchGraph(holder) {
                 r.text(10 + mm * 20, 10, days[mm][1]).attr({font: "12px Fontin-Sans, Arial", fill: "#444"});
                 cumonth = days[mm][1]
             }
-            
+
         }
     }
     for (i = 0; i < ii; i++) {
@@ -65,7 +65,7 @@ function branchGraph(holder) {
             }
             var t = r.text(x+5, y+5, shortrefs).attr({font: "12px Fontin-Sans, Arial", fill: "#666",
             title: longrefs, cursor: "pointer", rotation: "90"});
-            
+
             var textbox = t.getBBox();
             t.translate(textbox.height/-4,textbox.width/2);
         }
@@ -77,7 +77,7 @@ function branchGraph(holder) {
                 if (c.space == commits[i].space) {
                     r.path("M" + (x - 5) + "," + (y + .0001) + "L" + (15 + 20 * c.time) + "," + (y + .0001))
                     .attr({stroke: colors[c.space], "stroke-width": 2});
-                
+
                 } else if (c.space < commits[i].space) {
                     r.path(["M", x - 5, y + .0001, "l-5-2,0,4,5,-2C",x-5,y,x -17, y+2, x -20, y-10,"L", cx,y-10,cx , cy])
                     .attr({stroke: colors[commits[i].space], "stroke-width": 2});
diff --git a/lib/graph_commit.rb b/lib/graph_commit.rb
index 477f4f42..69368f7a 100644
--- a/lib/graph_commit.rb
+++ b/lib/graph_commit.rb
@@ -12,20 +12,20 @@ class GraphCommit
     @_commit.send(m, *args, &block)
   end
 
-  # Method is adding time and space on the 
-  # list of commits. As well as returns date list 
+  # Method is adding time and space on the
+  # list of commits. As well as returns date list
   # corelated with time set on commits.
   #
   # @param [Array<GraphCommit>] comits to index
   #
-  # @return [Array<TimeDate>] list of commit dates corelated with time on commits 
+  # @return [Array<TimeDate>] list of commit dates corelated with time on commits
   def self.index_commits(commits)
     days, heads = [], []
     map = {}
 
     commits.reverse.each_with_index do |c,i|
       c.time = i
-      days[i] = c.committed_date 
+      days[i] = c.committed_date
       map[c.id] = c
       heads += c.refs unless c.refs.nil?
     end
@@ -35,7 +35,7 @@ class GraphCommit
     heads.sort! do |a,b|
       if a.name == "master"
         -1
-      elsif b.name == "master" 
+      elsif b.name == "master"
         1
       else
         b.commit.committed_date <=> a.commit.committed_date
@@ -45,7 +45,7 @@ class GraphCommit
     j = 0
     heads.each do |h|
       if map.include? h.commit.id then
-        j = mark_chain(j+=1, map[h.commit.id], map)        
+        j = mark_chain(j+=1, map[h.commit.id], map)
       end
     end
     days
@@ -55,15 +55,15 @@ class GraphCommit
   #
   # @param [Fixnum] space (row on the graph) to be set
   # @param [GraphCommit] the commit object.
-  # @param [Hash<String,GraphCommit>] map of commits 
+  # @param [Hash<String,GraphCommit>] map of commits
   #
-  # @return [Fixnum] max space used.	
+  # @return [Fixnum] max space used.  
   def self.mark_chain(mark, commit, map)
     commit.space = mark  if commit.space == 0
     m1 = mark - 1
     marks = commit.parents.collect do |p|
       if map.include? p.id  and map[p.id].space == 0 then
-        mark_chain(m1 += 1, map[p.id],map) 
+        mark_chain(m1 += 1, map[p.id],map)
       else
         m1 + 1
       end
@@ -71,5 +71,5 @@ class GraphCommit
     marks << mark
     marks.compact.max
   end
-  
+
 end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index bd83bc80..cde1884a 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -62,10 +62,10 @@ describe Project do
     end
   end
 
-  describe "updates" do 
+  describe "updates" do
     let(:project) { Factory :project }
 
-    before do 
+    before do
       @issue = Factory :issue,
         :project => project,
         :author => Factory(:user),
@@ -86,10 +86,10 @@ describe Project do
     end
   end
 
-  describe "last_activity" do 
+  describe "last_activity" do
     let(:project) { Factory :project }
 
-    before do 
+    before do
       @note = Factory :note,
         :project => project,
         :author => Factory(:user)
@@ -99,7 +99,7 @@ describe Project do
     it { project.last_activity_date.to_s.should == @note.created_at.to_s }
   end
 
-  describe "fresh commits" do 
+  describe "fresh commits" do
     let(:project) { Factory :project }
 
     it { project.fresh_commits(3).count.should == 3 }
diff --git a/spec/requests/dashboard_spec.rb b/spec/requests/dashboard_spec.rb
index d54c6154..b38630fe 100644
--- a/spec/requests/dashboard_spec.rb
+++ b/spec/requests/dashboard_spec.rb
@@ -15,13 +15,13 @@ describe "Dashboard" do
     end
 
     it "should have projects panel" do
-      within ".project-list"  do 
+      within ".project-list"  do
         page.should have_content(@project.name)
       end
     end
-    
+
     it "should have news feed" do
-      within "#news-feed"  do 
+      within "#news-feed"  do
         page.should have_content("master")
         page.should have_content(@project.commit.author.name)
         page.should have_content(@project.commit.safe_message)
diff --git a/spec/requests/projects_spec.rb b/spec/requests/projects_spec.rb
index 85c2d275..97e728e5 100644
--- a/spec/requests/projects_spec.rb
+++ b/spec/requests/projects_spec.rb
@@ -73,7 +73,7 @@ describe "Projects" do
     end
 
     it "should beahave like activities page" do
-      within ".project-update"  do 
+      within ".project-update"  do
         page.should have_content("master")
         page.should have_content(@project.commit.author.name)
         page.should have_content(@project.commit.safe_message)
diff --git a/spec/requests/tags_spec.rb b/spec/requests/tags_spec.rb
index 94a034da..ff72ab1f 100644
--- a/spec/requests/tags_spec.rb
+++ b/spec/requests/tags_spec.rb
@@ -10,7 +10,6 @@ describe "Tags" do
   #   end
   # end
 
-
   describe "GET '/tags.json'" do
     before do
      @project = Factory :project
@@ -20,12 +19,9 @@ describe "Tags" do
      visit '/tags.json'
     end
 
-
     it "should contains tags" do
       page.should have_content('demo1')
     end
 end
 
-
-
 end
diff --git a/spec/requests/top_panel_spec.rb b/spec/requests/top_panel_spec.rb
index a5b5a2c9..239671e6 100644
--- a/spec/requests/top_panel_spec.rb
+++ b/spec/requests/top_panel_spec.rb
@@ -7,7 +7,7 @@ describe "Top Panel", :js => true do
     before do
       visit projects_path
       fill_in "search", :with => "Ke"
-      within ".ui-autocomplete" do 
+      within ".ui-autocomplete" do
         find(:xpath, "//a[.=\"Keys\"]").click
       end
     end
@@ -24,7 +24,7 @@ describe "Top Panel", :js => true do
       visit project_path(@project)
 
       fill_in "search", :with => "Commi"
-      within ".ui-autocomplete" do 
+      within ".ui-autocomplete" do
         find(:xpath, "//a[.=\"#{@project.code} / Commits\"]").click
       end
     end