Fixed quality control checks for PR #1357
Forgot typehinting for function payment_supplier_prepare_head
Fixed (again) quality code control checks
Fix: The scale was hardcoded.
Comment in english
New: Add menu entry to barcode genration page.
Fix: A lot of bug into generation of sticker pages or address pages
form members module:
- Position of element was wrong for non A4 pages.
- Removed bugged definition of 5164 sticker template.
- Solve problem of image proportions.
- Margin of right was wrong.
Merge pull request #1358 from marcosgdf/payment_menu

Fixed quality control checks for PR #1357
Fix: W3C.
Fix: Permission on a button.
Fix: Some menu entry not visible.
Merge branch 'develop' of github.com:Dolibarr/dolibarr into develop