emails: added new tags to status sent

- make this distinct colored tags for quick status catch
- pass in the status type together with label to the notifiactions and templates
- fixed some UI issues on emails

rhodecode/controllers/changeset.py

@@ -351,7 +351,8 @@ class ChangesetController(BaseRepoController):
                 f_path=request.POST.get('f_path'),
                 line_no=request.POST.get('line'),
                 status_change=(ChangesetStatus.get_status_lbl(status)
-                               if status else None)
+                               if status else None),
+                status_change_type=status
             )
             # get status if set !
             if status:

rhodecode/controllers/pullrequests.py

@@ -762,6 +762,8 @@ class PullrequestsController(BaseRepoController):
             line_no=request.POST.get('line'),
             status_change=(ChangesetStatus.get_status_lbl(status)
                            if status and allowed_to_change_status else None),
+            status_change_type=(status
+                                if status and allowed_to_change_status else None),
             closing_pr=close_pr
         )