fix shebang, more notes
fix shebang, more notes
Merge branch 'master' into stack
move stack to class for easier subclassing for the numerous stacks required
Clean up code writer by using Stack class for the SP stack.

Wrap pop and push and the updating of the stack pointer
Get simple test of popping from main stack and pushing onto different virtual stack working as manual asm commands
tmp commit. squash later. write failing test for popping from main stack to virtual segment. see just completed asm file