Merge branch 'pipeline-visiual-updates' into 'master'

Fix pipeline alignment

Before:   
<img src="/uploads/8169695c5e594ee3f42a73cc1a91fd1a/Screen_Shot_2016-10-18_at_6.58.49_PM.png" width="400px">

After:   
<img src="/uploads/d608380057ef66223925db3524f691fb/Screen_Shot_2016-10-18_at_7.04.15_PM.png" width="400px">

See merge request !6971

app/assets/stylesheets/pages/pipelines.scss

@@ -31,7 +31,7 @@
       width: 30%;
 
       .branch-name {
-        width: 195px;
+        max-width: 195px;
       }
     }
   }
@@ -130,7 +130,6 @@
     .fa {
       font-size: 12px;
       color: $gl-text-color;
-      margin-left: 5px;
     }
 
     .commit-id {