Added new modules for the game engine, parser, and text output
Separated out some functionality into parser, output and engine, messed around with rooms.
A whole bunch of fucking around to make looking in a direction work.
Now you can look in a direction!
HOLY SHIT YOU CAN MOVE.
Merge branch 'master' of https://github.com/rklyne/Text_Adventure

Conflicts:
	Main.py
Testing for rooms.py
Testing for the doors module! Plus quick refactor to remove some stuff I didn't need to duplicate.
Partial testing of engine.