v 0.0.02

v 0.0.02

- Implemented Javascript for Item buttons
- No animation of button clicks(tba)
- list has been seperated into three columns to allow easier changes
- Paid and Cancel currently both clear the Product list
- Numberpad works, but doesn't have a live view of what the input is
- Total Quantity works for each row of list
- Total current purchase amount now displays after each item quantity is
input

^ Quantity can be input without an item selected
^ Items can be added without quantities
^ totalamount field is to large