After installing this app, your issues and pull requests will be better. You can forget about greeting new users in your repositories and the removal of merged branches.

• When you create a issue or pull request, a message with tasks appears, such as set labels, asignees, milestone and etc...
• After merging pull requests branch will be deleted automatically.
• You can close, reopen and merge issues/pull requests by typing "close", "reopen" or "merge". It can be useful, if you have app, that works with GitHub API