Chore: Model relationships updated to make them simpler
Chore: Bill printing majorly refactored for it
Due to the sheer depth of the changes. There can be showstoppers. Please test it carefully
This is especially for GST. The format for the tax name is
"Display name 1 (Ratio eg. 1/2) ; Display name 1 (Ratio eg. 1/2)"
eg.
"SGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"
or
"UTGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"
Feature:
All report printing now uses local aware number formatting for Indian locale.
They are also linked to products / menu categroies as to which products they can be used on
The linking to menu categories is done in the frontend, database is linked directly to products
Treeview for menu categories yet to be done in modifier category detail form
Extracted Product Group -> Group_type to a a new object called Sale Category.
Moved tax from product to Sale Category for uniform taxes on types of sales.
