- fixed a true / false string issue
 - Using poltegiest to do the testing instead of firefox
Merge branch 'master' into refactor

Conflicts:
	Gemfile
	app/controllers/spree/admin/parts_controller.rb

- Also removed ready2wear
- modified the way parts work ( part is a product with can_be_part enabled )
Merge branch 'master' into refactor
merge refactor and master branch