Merge pull request #51 from drewish/remove-rails-dependency

Remove the hard dependency on rails

Merge pull request #38 from drewish/release-0.1.5

Bump version for 0.1.5 and update the readme

Merge pull request #31 from drewish/document-dsl

Add documentation for the DSL

Merge pull request #25 from drewish/other-env

Allow specs to pass values to request env

Merge pull request #22 from drewish/little-fixes

More little fixes

Merge pull request #11 from drewish/formatter-output

Show path, method and status code while generating docs

Merge pull request #6 from drewish/rename-rspec-rails-swagger

Rename to rspec-rails-swagger