gitlabhq/gitlabhq — pull request #7522 by Razer6 (2014-08-17 14:20:22+00:00)
Title: [UX] Update tag count if tag gets deleted via web interface

#### What does this MR do?

1. Updates tag count in header panel if tag gets deleted
2. Show tags info message, if last tag is deleted

#### Why was this MR needed?

Currently the tags count stays the same if a tag is deleted. If the last tag is deleted, an empty tag list is shown