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
Added minimal layout option to final payment step
Updated payment titles
Added category filtering to new products