Fix current_order assignment to current_user - taken form spree_auth 1.1.3

Fixes #16
Fix undefined method list_roles error.

Fixes #20
Use money helper inside users/show

Fixes #12

Fixes #13
README: Add instructions for updating a Spree 1.1. application

Fixes #19
Use has_spree_role?(:admin) instead of spree_admin?

Fixes #23
Bump selenium-webdriver gem version to support Firefox 15
Updated gem dependencies owing to Spree version bump
Fix file permissions
Set tabindex on submit button to 3

This is so it tabs through as email -> password -> login
Method anonymous? should return true or false

I believe this is more correct.

The method was returning the length of the email before the "@" sign.

Now it will return true if it matches and false if don't.

Fixes #28
in standard user registration, we fire spree.user.signup event aswell

calling #associate_user right after signup, fix double fire_event spree.user.signup issue

Fixes #26
added dutch translation file

Fixes #32
Remove products_controller_decorator

This is basically reimplementing the same functionality that the real ProductsController has.

Fixes #33
Fix comments in UserPasswordsController
Don't allow blank passwords on password reset screen

Fixes spree/spree#2190
Click checkout button, not link, inside checkout spec
Remove testing_support/env
added shipment states and corrected typo

Fixes #34
Added German translation

Fixes #35
Remove 'cd .' from end of nl translation