Merge pull request #4841 from Razer6/update_path_blacklist

Add 'hooks' to path blacklist.

lib/gitlab/blacklist.rb

@@ -3,7 +3,7 @@ module Gitlab
     extend self
 
     def path
-      %w(admin dashboard groups help profile projects search public assets u s teams merge_requests issues users snippets services repository)
+      %w(admin dashboard groups help profile projects search public assets u s teams merge_requests issues users snippets services repository hooks)
     end
   end
 end