Project share UI: Replace groups list with selectbox

app/views/projects/group_links/index.html.haml

@@ -2,35 +2,36 @@
 %p.light
   Project can be stored in one group at once. However you can share project with other groups here.
 %hr
-.row
-  .span5.enabled-groups
+- if @group_links.present?
+  .enabled-groups.append-bottom-20
     %h4
-      Already shared with:
+      Already shared with
     %ul.bordered-list
       - @group_links.each do |group_link|
         - group = group_link.group
         %li
           %h4
-            .pull-left
-              = link_to project_group_link_path(@project, group_link), method: :delete, class: 'btn btn-small append-right-10' do
-                %i.icon-remove
             = link_to group do
               %i.icon-folder-open
               = group.name
             %small.light up to #{group_link.human_access}
+            .pull-right
+              = link_to project_group_link_path(@project, group_link), method: :delete, class: 'btn btn-small append-right-10' do
+                %i.icon-remove
+                disable sharing
 
-  .span5.available-groups
+- if @available_groups.present?
+  .available-groups
     %h4
-      Can be shared with:
-    %ul.bordered-list
-      - @available_groups.each do |group|
-        %li
-          .pull-right
-            = form_tag project_group_links_path(@project), method: :post do
-              = select_tag :group_access, options_for_select(ProjectGroupLink.access_options, ProjectGroupLink.default_access), class: "span2"
-              = hidden_field_tag :group_id, group.id
-              = submit_tag "Share", class: "btn btn-small"
-          %h4
-            %i.icon-folder-close
-            = group.name
+      Can be shared with
+    %div
+      = form_tag project_group_links_path(@project), method: :post do
+        .control-group
+          = label_tag :group_id, 'Group'
+          .controls= select_tag :group_id, options_from_collection_for_select(@available_groups, :id, :name), class: 'chosen'
+        .control-group
+          = label_tag :group_access, 'Max access level'
+          .controls= select_tag :group_access, options_for_select(ProjectGroupLink.access_options, ProjectGroupLink.default_access), class: "span2"
+        .form-actions
+          = submit_tag "Share", class: "btn btn-create"