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.
