fix test
Merge remote-tracking branch 'github/master'

* github/master:
  Require project causees issues when creating / deleting projects and is not in use in the patch
  Update _query_block.html.erb
  Removed an extra cell displaying issue ID (already returned in the columns by the query)
  Changed refrences to query id from `id` to `self[:id]`
added travis configuration and codeclimate badge