! Don't throw errors if calling the generic list without one defined.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! If either the karma smite or applaud labels are empty, don't permit that operation (e.g. emptying the smite label to 'stop' smiting)

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! Remove hardcoded list of versions from emulation auto suggester. Fixes #368

Signed-off-by: Peter Spicer <sleeping@myperch.org>
Merge pull request #1218 from Arantor/release-2.1

Minor fixes