Handle the case where module is not found.
Fix usage info information for vendor info.
Display branches that contain ref for vendor info.
Feature for vendor info revision.
Add a class to represent a git commit.
Fix metadata string for current branch and sha.
Add commit notes to vendor info ref output.
Move some complexity to commit class.
Add test for additional info for vendor info ref.
Let's work in a temporary shared clone rather than switch current work tree.
Merge branch 'develop' into feature/vendor-ref-info

Conflicts:
	lib/vendorificator/environment.rb
	spec/vendorificator/environment_spec.rb
Set Git name & email for Cucumber
Merge pull request #16 from 3ofcoins/feature/vendor-ref-info

Feature: vendor info REV
Merge pull request #17 from 3ofcoins/feature/temporary-clone

Do work in a temporary shared clone
Notify on Travis CI
Redirect vendor in-process output.
Merge branch 'develop' into feature/running-thor-tasks-with-ruby