Updated gem dependencies and fixed all features so that cucumber-rails works with Rails 4.0.0.beta1.
Removed temporary wip profile.
Reverted unneccessary change for writing gems to the test app Gemfile.
Reverted changes to the core Gemfile and instead added a rails_4_0 appraisal file. Also removed references to rails specific versions in the tests.
Switched back to using reference to my fork of database_cleaner until a patched version of database_cleaner is released. I had to tweak database_cleaner for Rails 4, the changes were merged but there hasn't been a new release yet.
Fixed bad url for github linked repository.
updated history with #247 rails 4 compatbility fix
fix for rails 4 #247