Removed preference for single-quoted strings
Merge pull request #24 from johnmcconnell/hound-fix

Removed preference for single-quoted strings
updated to not enforce the 'prefer fail over raise'... so it allows 'raise' statements
Merge pull request #48 from lawrencewalters/hound_fix

updated to not enforce the 'prefer fail over raise'
fix a typo, move to less obvious exercise names
Merge branch 'master' of github.com:jmmastey/level_up_exercises
okay, I suck sometimes
no double-puts
keeping my changes to robot