integrate coveralls public coverage report
add travis badge
add coveralls badge
add supermarket release badge
add release badge
Revert "add release badge"

This reverts commit 9cbe0a1757961d972a29af8cf389da217dc492e1.
Merge pull request #44 from bkw/badges

Add badges
update to chef spec 4.1.0
update chef dependency for chefspec 4.1.0
remove deprecated chefspec server require
update chefspec runnner usage to ServerRunner
move data bag creation into chef_run block