Add invoice numbering to sales module
Add invoice numbering to sales module
Fix sales/receivings deletion
Review receivings quantity mulitplier
Fix invoice number insert in receivings
Fix item row refresh in detailed receivings and sales
Added enable invoice checkbox
Refresh only editd rows after bulk refresh
Merge branch 'fix/recv_amount_multiplication'
Merge branch 'feature/sale_numbering'

Conflicts:
	application/libraries/Receiving_lib.php
	database/2.3_to_2.3.1.sql
	js/manage_tables.js
Fix config module layout (wider + adapt setting labels)
Merge branch 'master' of https://github.com/jekkos/opensourcepos