[enh] Initial Sort module
[ref] Sort Adminhtml
[ref] Sorting backend
[ref] Block missing name
Merge branch 'refs/heads/feature/magento-64' into feature/product-sort
[ref] GridOptions for Manufacturer Source
[ref] Sort_Manufacturer Edit Tab
[ref] Sorting Adminhtml
[enh] Sorting apply to collection
[ref] Sorting: Joining columns to sort
[ref] Sorting by Parttype
Merge branch 'refs/heads/feature/product-sort' into unlooped

Conflicts:
	app/code/local/Unlooped/Argon/Model/Catalog/Layer.php