Chore: Fixed some Form_Load function names as they were copied from old forms and were not neat.
Feature: Management BI Improved and should be pretty much solid by now.
Important! : This version will not work. It is pre-alpha and saved in case of catastrophic failure
Refactor: Remove dependency on Fluent Nhibernate.
Refactor: All Primary keys are now Guids.
Refactor: Class Mappings changed from AutoMap to Explicit Mappings.
Breakage: All Cascading is now disabled and entities must be explicitly saved/updated/deleted
Breakage: Auto Commiting is now off and "SaveChanges()" needs to be called on all BIs.
Refactor: Changed the pattern where all relevant db code for an operation is basically in the same function.
Chore: Removed Advance and Payments options.
BillInventory Renamed.
Refactored Bill to be more usable.
Added Bill Detail Report.
Added Open Bill and Bill Details Roles.
Zero Rate Products have Yellow background Color.
Refactored UserBI, FoodTableBI, ModifierBI, PrintLocationBI, ProductBI, ProductGroupBI, TaxBI, UserBI,
Cached the Products List.
Product and Product Group Form Working.
