Merge branch 'mr-download-dropdown-alignment' into 'master'

Fixed alignment of download dropdown

## What does this MR do?

Correctly aligns the download dropdown on merge requests

## Screenshots (if relevant)

![Screen_Shot_2016-06-14_at_14.47.06](/uploads/9381f25110e5573e56aa5c3f46786df5/Screen_Shot_2016-06-14_at_14.47.06.png)

See merge request !4646

CHANGELOG

@@ -40,6 +40,7 @@ v 8.9.0 (unreleased)
   - `git clone https://host/namespace/project` now works, in addition to using the `.git` suffix
   - Bump nokogiri to 1.6.8
   - Use gitlab-shell v3.0.0
+  - Fixed alignment of download dropdown in merge requests
   - Upgrade to jQuery 2
   - Adds selected branch name to the dropdown toggle
   - Use Knapsack to evenly distribute tests across multiple nodes

app/views/projects/merge_requests/_show.html.haml

@@ -17,11 +17,11 @@
             = link_to "#modal_merge_info", class: "btn inline btn-grouped btn-sm", "data-toggle" => "modal" do
               Check out branch
 
-          %span.dropdown
+          %span.dropdown.inline.prepend-left-5
             %a.btn.btn-sm.dropdown-toggle{ data: {toggle: :dropdown} }
               Download as
               %span.caret
-            %ul.dropdown-menu
+            %ul.dropdown-menu.dropdown-menu-align-right
               %li= link_to "Email Patches", merge_request_path(@merge_request, format: :patch)
               %li= link_to "Plain Diff",    merge_request_path(@merge_request, format: :diff)
       .normal