fix for when no code coverage exists
Merge branch 'master' of https://github.com/MichaelHilton/cyberdojo

Conflicts:
	admin_scripts/meta_kata.rb
newest data, hot off the presses
Merge branch 'master' of https://github.com/MichaelHilton/cyberdojo
Fixed bug where Python tests weren't being targeted for cycles
Really fixed bug where Python tests weren't being targeted for cycles
Added safety checks to allow for addition languages
Merge branch 'master' of github.com:MichaelHilton/cyberdojo