GitLab

* Direct users seeking support to the forums.
* Remove the severity field. It doesn't actually help (especially because we
  can't filter by it and, anyways, *we* end up deciding the severity).
* Put the section comments *inside* the sections. This has been annoying me from
  day 1.
* Put the welcome text *at the top* so users actually read it.
* Expand on what we want in a description.

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>