Fixed inserting variations into the cart directly
Fixed route create/edit redirect issues
Small formatting update
Stop modifier check when variation added to cart
Cache currency in cart plugin
Attributes now only shown during product edit
Added addresses plugin
Added orders plugin
Fixed quickedit bug, closes #360
Updated helper function
Fixed new product query
Some changes to support php 5.4
Merge pull request #366 from ekoisa/master

Some changes to handle php 5.4 warning message
Multiple image uploads on click, closes #365
Update user on order admin, closes #344
Fix query to get products that used in widget
Merge branch 'master' of https://github.com/ekoisa/firesale into ekoisa-master

Conflicts:
	firesale/models/products_m.php
Fixed new-old ordering
Added SagePay Server Inframe View
Fixed missing constant