Update README.md
Updated Gemfile and gemspec.
Renamed Gtfo to GTFO.
Added rspec and tested GTFO::VERSION as a trial.
Added .rvmrc.
Added guard, simplecov and rr. Updated spec_helper.
Added DSL and matchers, matcher specs.
Wrote and specced out DSL.
Added a number of exceptions.
Added debugger.
DSL changes.
Added controller additions and railtie.
Merge branch 'release/0.0.1'