Add spanish (es) locale
Update to new Spree 2.0 namespace changes.
Fix specs running on 2.0.
Port to Spree 2.0 translations
Added French translations
Bumping Versionfile for 2-0-stable
Move translations under spree: namespace. Also fixed problem in fr.yml which was a copy of en.yml
Add missing translation for "purchase" [Fixes #32]