add product reference for products list

this is a regular request of users
Merge pull request #671 from MrGuillou/patch-2

add product reference for products list in the order-edit tpl
implement a form binding in ActionEvent class
Merge pull request #674 from lunika/generalAction

implement a form binding in ActionEvent class
Finalized sales
fiw fake import
Merge pull request #675 from lunika/import

fix fake import
Finished front offcie integration
Merge branch 'master' into sales-attributes

Conflicts:
	CHANGELOG.md
CS fix.
Added `new`, `promo` and `default` parameters to `product_sale_elements` loop
Translations and minor fixes
Removed forced compilation of template
Performance improvement (680ms gain here)
refactor admin main menu
Removed useless cache lifetime change.&
Removed unused import
Merge pull request #677 from lunika/admin_menu

refactor admin main menu
Merge pull request #676 from roadster31/sales-attributes

Sales attributes
fix parameters for generateRedirectFromRoute