polishing UI a bit. Added footer links for dashboard

app/views/search/show.html.haml

@@ -3,8 +3,8 @@
     = label_tag :search do
       %strong Looking for
     .input
-      = text_field_tag :search, params[:search], placeholder: "issue 143", class: "input-xxlarge", id: "dashboard_search"
-      = submit_tag 'Search', class: "btn primary"
+      = search_field_tag :search, params[:search], placeholder: "issue 143", class: "input-xxlarge search-text-input", id: "dashboard_search"
+      = submit_tag 'Search', class: "btn primary wide"
 - if params[:search].present?
   %br
   %h3
@@ -15,8 +15,9 @@
     .row
       .span6
         %table
-          %tr
-            %th Projects
+          %thead
+            %tr
+              %th Projects
           %tbody
             - @projects.each do |project|
               %tr
@@ -32,8 +33,9 @@
                   %h4.nothing_here_message No Projects
         %br
         %table
-          %tr
-            %th Merge Requests
+          %thead
+            %tr
+              %th Merge Requests
           %tbody
             - @merge_requests.each do |merge_request|
               %tr
@@ -50,8 +52,9 @@
                   %h4.nothing_here_message No Merge Requests
       .span6
         %table
-          %tr
-            %th Issues
+          %thead
+            %tr
+              %th Issues
           %tbody
             - @issues.each do |issue|
               %tr