Bumping Versionfile for 2-0-stable
Versionfile clean up
Bump gem version
Speeling [Fixes #90]
use Spree.t on order.state [Fixes #96]
UserMailer inherit from Spree::BaseMailer

No need for check if the constant is defined since at this point users
tracking spree_auth_devise 1-3-stable must also be tracking spree
1-3-stable

Fixes #97
Dont call load_order for index action.
Use currency in user order total.
Use https rubygems source.
correctly scoped translation key

Fixes #104

Conflicts:
	app/mailers/spree/user_mailer.rb