Removed Sublime Text project file.
Add some `spec` tests.
Alphabetical ordering.
Use `Bundler` to autorequire gem dependencies in `Rakefile`.
Add acceptance testing with `rspec-system`.
Add spec to default rake task.
Minor change of ordering.
Add a `ci` task for rake.
Change SPEC_OPTS for spec task.
Change double quotes to single quotes.
Ignore `rspec` artefacts.
Added a very bare README.
Add a `.fixtures.yml` file.
Ignore bundler directory.