Style accept widgets for MR

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/stylesheets/sections/merge_requests.scss

@@ -4,10 +4,6 @@
  *
  */
 .automerge_widget {
-  &.can_be_merged {
-    background: #DFF0D8;
-  }
-
   form {
     margin-bottom: 0;
     .clearfix {
@@ -16,10 +12,10 @@
   }
 
   .accept-group {
-  }
-
-  .how_to_merge_link {
-    @extend .primary;
+    label {
+      margin: 5px;
+      margin-left: 20px;
+    }
   }
 }
 
@@ -33,11 +29,6 @@
   }
 }
 
-.merge-in-progress {
-  @extend .padded;
-  @extend .append-bottom-10;
-}
-
 .mr_source_commit,
 .mr_target_commit {
   .commit {

app/views/projects/merge_requests/show/_mr_accept.html.haml

 - unless @allowed_to_merge
-  .alert
+  .bs-callout
     %strong You don't have permission to merge this MR
 
 
 - if @show_merge_controls
-  .automerge_widget.can_be_merged{style: "display:none"}
-    .alert.alert-success
-      %span
-        = form_for [:automerge, @project, @merge_request], remote: true, method: :get do |f|
-          %p
-            You can accept this request automatically.
-            If you still want to do it manually -
-            %strong
-              = link_to "click here", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
-            for instructions
-          .accept-group
+  .automerge_widget.can_be_merged.hide
+    .bs-callout.bs-callout-success.clearfix
+      = form_for [:automerge, @project, @merge_request], remote: true, method: :get do |f|
+        %h4
+          You can accept this request automatically.
+        %p
+          If you still want to do it manually -
+          %strong
+            = link_to "click here", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
+          for instructions
+        .accept-group
+          .pull-left
             = f.submit "Accept Merge Request", class: "btn btn-create accept_merge_request"
-            - unless @merge_request.disallow_source_branch_removal?
-              .remove_branch_holder
-                = label_tag :should_remove_source_branch, class: "checkbox" do
-                  = check_box_tag :should_remove_source_branch
-                  Remove source-branch
-          .clearfix
+          - unless @merge_request.disallow_source_branch_removal?
+            .remove_branch_holder.pull-left
+              = label_tag :should_remove_source_branch, class: "checkbox" do
+                = check_box_tag :should_remove_source_branch
+                Remove source-branch
 
 
-  .automerge_widget.no_satellite{style: "display:none"}
-    .alert.alert-danger
+  .automerge_widget.no_satellite.hide
+    .bs-callout.bs-callout-danger
       %span
         %strong This repository does not have satellite. Ask an administrator to fix this issue
 
-  .automerge_widget.cannot_be_merged{style: "display:none"}
-    .alert.alert-disabled
+  .automerge_widget.cannot_be_merged.hide
+    .bs-callout.bs-callout-disabled
       %span
         = link_to "Show how to merge", "#modal_merge_info", class: "how_to_merge_link btn padded", title: "How To Merge", "data-toggle" => "modal"
          
         %strong This request can't be merged with GitLab. You should do it manually
 
   .automerge_widget.unchecked
-    .alert.alert-warning
+    .bs-callout.bs-callout-warning
       %strong
-        %i.icon-refresh
+        %i.icon-refresh.icon-spin
         Checking for ability to automatically merge…
 
-  .automerge_widget.already_cannot_be_merged{style: "display:none"}
-    .alert.alert-info
+  .automerge_widget.already_cannot_be_merged.hide
+    .bs-callout.bs-callout-info
       %strong This merge request already can not be merged. Try to reload page.
 
   .merge-in-progress.hide
-    %span.cgray
+    .bs-callout.bs-callout-success
       %i.icon-refresh.icon-spin
        
       Merge is in progress. Please wait. Page will be automatically reloaded.