Update Ruby to 2.1.2
Update development dependencies
Update RSpec to 3.x
Add .travis.yml
Downgrade bundler
Fix Rakefile
Update README.md
Remove locking/unlocking related code

This is handled by jumpup now
Fix check message
Merge pull request #65 from Helabs/tb/use-jumpup-locking-mechanism

Remove locking/unlocking related code
Update LICENSE
Swap the order of  and  tasks on README.
Merge pull request #67 from Helabs/tm-swap-tasks-on-readme

Swap the order of proposed tasks on README.
Add option to skip spec on deploy to production
Add test to Jumpup::Heroku::Integrate