Add sql file and ajax customer info
Add form to generate stocktaking sheet with current data
Add reports checkbox view.
Choose groups and variants of reports.
Add ajax autofill (Wprowadz dane) and check if customer has sheet (Wygeneruj arkusz do wyslania)
Check sheet for customer
Merge branch 'master' into pdf

Conflicts:
	linde_app/views_app/SendSheet.py