comments-nav: add dividers according to the UI specs.

rhodecode/templates/changeset/changeset_file_comment.html

@@ -54,9 +54,9 b''
             %if not comment.pull_request or (comment.pull_request and not comment.pull_request.is_closed()):
                %if h.HasPermissionAny('hg.admin')() or h.HasRepoPermissionAny('repository.admin')(c.repo_name) or comment.author.user_id == c.rhodecode_user.user_id:
                   ## TODO: dan: add edit comment here
-                  <a onclick="return Rhodecode.comments.deleteComment(this);" class="delete-comment"> ${_('Delete')}</a>
+                  <a onclick="return Rhodecode.comments.deleteComment(this);" class="delete-comment"> ${_('Delete')}</a> |
                   %if not comment.outdated:
-                  <a onclick="return Rhodecode.comments.prevComment(this);" class="prev-comment"> ${_('Prev')}</a>
+                  <a onclick="return Rhodecode.comments.prevComment(this);" class="prev-comment"> ${_('Prev')}</a> |
                   <a onclick="return Rhodecode.comments.nextComment(this);" class="next-comment"> ${_('Next')}</a>
                   %endif
                %endif