style counters on navbar. minor ui changes

app/assets/stylesheets/sections/nav.scss

@@ -10,17 +10,17 @@
     top: 3px;
     overflow: hidden;
     .count {
-      position: relative;
-      top: -1px;
+      font-weight: normal;
       display: inline-block;
       height: 15px;
-      margin: 0 0 0 5px;
-      padding: 0 8px 1px 8px;
+      padding: 1px 6px;
       height: auto;
       font-size: 0.82em;
       line-height: 14px;
       text-align: center;
       color: #777;
+      background: #eee;
+      @include border-radius(8px);
     }
     .label {
       background: $hover;

app/assets/stylesheets/themes/ui_basic.scss

@@ -5,7 +5,7 @@
  */
 .ui_basic {
   .separator {
-    background: white;
+    background: #F9F9F9;
     border-left: 1px solid #DDD;
   }
 }

app/views/projects/_clone_panel.html.haml

@@ -7,7 +7,7 @@
         - unless @project.empty_repo?
           - if can?(current_user, :fork_project, @project) && @project.namespace != current_user.namespace
             - if current_user.already_forked?(@project)
-              = link_to project_path(current_user.fork_of(@project)), class: 'btn grouped success' do
+              = link_to project_path(current_user.fork_of(@project)), class: 'btn grouped btn-primary' do
                 Forked
             - else
               = link_to fork_project_path(@project), title: "Fork", class: "btn grouped", method: "POST" do