convert to coffee
Merge branch 'master' of https://github.com/kevin-smets/grunt-janitor

# By kevin-smets
# Via kevin-smets
* 'master' of https://github.com/kevin-smets/grunt-janitor:
  Release 0.1.1
  Added Travis CI yml
  Remove Travis CI config
  Added Travis CI build status to the readme
  Added Travis CI
  Travis CI enabled
  Added AUTHORS
  Added changelog and gitignore