Remove left over promo files
Move promotion_adjustments_spec to backend from frontend
[dash] Sync 'spree' as platform type to Jirafe
Update README.md

Bump rails to 3.2.10
use respond_{to/with} in promo checkout controller

Fixes #2381
Improves query to fetch products from line_items

This creates 1/2 less queries when fetching producs from an order's line
items
Makes promotion#products always return an array

In case where rules that doesn't respond to #products are associated
with the promotion this method could break with:

  undefined method `flatten' for nil:NilClass

Fixes #2378
Correct Money class to support options[:currency] and options[:no_cents]
Correct price references within ProductFilters
Move Search::Base spec from Frontend to Core
Fix ineligible coupon code and 'better coupon code' tests within checkout_spec
[backend] Add placeholder assets for dummy application
Remove dependency on product prototype shared context + remove duplicate tests for creating a product
product_attributes definition isn't used in spec/models/product_spec
use on_hand method to get on_hand for variant while populating order so that :track_inventory_levels is taken into consideration. [Fixes #2379]

Fixes #2382
Display raw HTML tags from product description on order details page

Fixes #2323
Ensure that variant image value exists before attempting to call mini_url on it

Fixes #2392
Update licenses for new year.

Fixes #2391

[ci skip]
Removes useless call to order#update!

The only reason I could see for those to be there is to make a test
pass. But the problem was on the test itself due to the way stubs work.
Also add some doc blocks to CreateAdjustment class.
Remove CSV references from core.rake

These tasks do not support CSV files