keybindings:
===========
super-shift-b: run interactive python with -i
super-shift-d: run debugger (https://packagecontrol.io/packages/Debugger)
super-alt-t: toggle terminus

custom programs:
===============
shebang.py: add python shebang on first save
(TODO: add functionality for other languages)

installed packages:
==================
Terminus (https://packagecontrol.io/packages/Terminus)
Debugger (https://packagecontrol.io/packages/Debugger)