Upgrade ice_nine gem dependency
Change travis config to match other gems
Remove cache configuration to test fixing travis build
Add vendor to the list of paths for simplecov to ignore
Add ruby 2.1.0-rc1 to the list of rubies for travis to test
Fix rubocop configuration to exclude vendor files
Update deps
Update travis config
Allow failures on 2.1.0 (see https://github.com/mbj/mutant/issues/151)
Upgrade gem dependencies
Add jruby-21mode to list of rubies for travis to test
Add bundler installation to travis config
Bump version to 0.2.0
Add documentation of transform method
Match formatting of other examples
Merge pull request #32 from pushcx/doc-tweaks

Doc tweaks
Change code example to match my personal style
Upgrade gem dependencies
Fix rubocop warnings
Fix reek warnings