Refactored cavern generator code
removed old files
Starting work on systems w/ contracts
More work on systems
Merge branch 'master' of github.com:flyingrobots/caverns

Conflicts:
	client/src/engine/utils.js
Fixing bugs in entity and system
Merge branch 'master' of github.com:flyingrobots/caverns into dev/systems

Conflicts:
	client/src/engine/utils.js
Got systems working
Fixing bugs with systems
Systems are now working
Removed test html
Fixed includes
Merge branch 'dev/systems' of github.com:flyingrobots/caverns

Conflicts:
	client/src/engine/utils.js