Added Bank Tab Handling

Bank.Simba now works for bank screens with and with out bank tabs.
Bank.simba edit

Forgot to remove coords from mousebox and replace with Box depending on
bank tabs on/off
PinScreen fix

PinScreen used BankScreen as a check, which 'mode' isn't in osrs pin
screen anymore.
Final bank fixes

A lot more needed changing due to bank tabs than I originally thought
Merge pull request #139 from Elfyyy/master

Added Bank Tab Handling