Removed issues,mr delete buttons. Refactored models

app/views/merge_requests/_form.html.haml

@@ -5,6 +5,9 @@
         - @merge_request.errors.full_messages.each do |msg|
           %li= msg
 
+  .clearfix
+    = f.label :title
+    .input= f.text_area :title, :class => "xxlarge", :maxlength => 255, :rows => 5
   .clearfix
     = f.label :source_branch, "From"
     .input= f.select(:source_branch, @project.heads.map(&:name), { :include_blank => "Select branch" }, :style => "width:250px")
@@ -15,9 +18,6 @@
     = f.label :assignee_id, "Assign to"
     .input= f.select(:assignee_id, @project.users.all.collect {|p| [ p.name, p.id ] }, { :include_blank => "Select user" }, :style => "width:250px")
 
-  .clearfix
-    = f.label :title
-    .input= f.text_area :title, :class => "xlarge", :maxlength => 255, :rows => 5
   .actions
     = f.submit 'Save', :class => "primary btn"
     - if @merge_request.new_record?
@@ -26,11 +26,6 @@
     - else    
       = link_to project_merge_request_path(@project, @merge_request), :class => "btn" do 
         Cancel
-     
-    - unless @merge_request.new_record?
-      .right
-        = link_to 'Remove', [@project, @merge_request], :confirm => 'Are you sure?', :method => :delete, :class => "btn danger"
-