add travis ci
WIP: added puppet provider

...to replace service {provider => base} with
service {provider => supervisor} at some point

Proudly stolen from https://gist.github.com/monkeymantra/4273546 and
edited to taste.

Tests.
Better looking travis build
Better travis
fix for ruby 1.9
I love colors!
WIP: implement some more
WIP, try to use it
Proper return values of status
implemented restart and stop, improved start and status of the provider

TODO: better tests for status to highlight the broken shell implementation
Looks good. We will try it out. Added more test cases.
Add more tests, refactor the code