Merge pull request #6877 from Nighoo/repository_push_email.text

do not html encode plaintext part of emails for push notifications

app/views/notify/repository_push_email.text.haml

@@ -17,7 +17,7 @@ Changes:
   - else
     = diff.new_path || diff.old_path
   \=====================================
-  = diff.diff
+  != diff.diff
 \
 - if @compare.timeout
   Huge diff. To prevent performance issues it was hidden