A gitignore file
Adding Gemfile and gemspec
Create gem files
Add rspec to the project
Add guard support to the project
Enable Travis CI for project

https://travis-ci.org/calabash/calabash
Adding yardoc support
Add details about how we version
Adding badges to README
Add helpful instructions for developers
Add ruby style guide
Update the homepage of Calabash in calabash.gemspec
Remove readline dependency

We can add it back when and if we need it.
Update run-loop version dependency
Let travis decided what version of pry to use
Merge pull request #3 from calabash/feature/create-gem

Create the gem