Do not checkout lock file as it should be build each time locally
Make single quotes
Lock to rspec version to be in sync
Bundler already there - on travis.ci
As we have a defautl rake task - we can skip it
Add rake to gemfile test group to run properly on travis
Merge pull request #62 from b4mboo/review_130816_cleanup_for_release

[Review] Request from '' @ 'b4mboo/git-review/review_130816_cleanup_for_release'