Clearer compiling instructions for Windows
Fix bottom toolbar not invalidating on finance payment
Merge pull request #1 from IntelOrca/master

Just update
bug in window_find_by_id

Looking at the assembly it seems there is an inconsistency in the code.
Merge pull request #200 from AngeloG/master

Clearer compiling instructions for Windows and fix for bottom toolbar
Merge pull request #201 from JeroenSack/master

Found a little inconsistency in window_find_by_id
Fixed another small window bug and changed to using global window list var