Merge branch 'hotfix/2.0.5'
Starting 2.0.6 hotfix branch
Fixed Saferpay payment when magic_quotes_gpc was active
Fixed PostFinance spelling
Fixed more InsertTag caching issues
Changelog updated
Store config switcher only worked if a product was in the cart (#1008)
Filetree attribute did not generate frontend output (#1023)
Shipping or payment method could be invalid when cart changes (#1002)
Shipping address was unavailable when no shipping method was set (#985)
Fixed potential error message when no filter modules were found (#974)
There is not always a DC passed to options_callback
Removed unnecessary CSS class
Fixed n_array error message when editing product as regular user
Regular users could not filter by product group
Product group filter was always applied for regular users
Removed file manager link in asset import
Fixed SQL exception when coupon code was dropped (#1043)
Surcharges should not be array of array
Fixed help wizard for product type class