do not blow up with multiple files in lib folder
Merge pull request #22 from grosser/multi-lib

do not blow up with multiple files in lib folder
v0.3.10
Merge pull request #23 from grosser/https

https for rubygems.org to stop bundler from nagging
Merge pull request #24 from grosser/chef

support for chef
v0.3.11
fix version_from_lib_rb always finding something since grep returns [] which is true