* Modify tbraeutigam/gogs-snap for gitea
* Fix building on 16.04 (manually build go-bindata).
-> add _source.tar.bz2 to .gitignore (used by snapcraft cleanbuild)
* Streamline Snap packaging:
- Take advantage of install-hooks (snapd 2.27)
- Use snapctl configuration storage for unchanging values
* Move to using Snap Hooks for configuration
* Missed re-adding daemon statement
* Fix two warnings from Codacy.
