Cucumber integration

Hi,

I'm using cucumber (a BDD lib. - http://github.com/aslakhellesoy/cucumber/wikis). I'm trying to work out how to run my features in Rubymine.

There are two ways of running them generally - you can either 'rake features' or use the cucumber command, e.g. 'cucumber features/my_foo.feature' .

Being able to debug through feature files and the step files (.rb) would be great.

Regards,
Nicholas

P.S. Thanks for adding HAML support so swiftly.