1. Product Panel - made available quantity fields readonly
2. Product Panel - (bug) clear unit conversion fields when new product
panel is called
Use delete button to delete Sales Requisition item
Fixed saving final cost in Edit Product Price dialog
Round auto-calculated selling prices of smaller units to the nearest
five cents when editing product price
1. Revised formula for getting/setting percent profit
2. Round selling price to nearest five cents when setting price of
highest product unit
Removed Gross Cost from Edit Product Price dialog
Updated version to 0.11.2