new makefile and cleaner organization of files
Merge branch 'refs/heads/develop'

Conflicts:
	Makefile
	animitter.js
	animitter.min.js
	lib/animitter.js
	tools/_pre.js
	tools/concat.js
v0.2.0 added MIT license, updated banner
removed self param from all callbacks and tests
Merge branch 'feature-no-self' into develop
v0.3.0 with updated callback params
Merge branch 'develop'
advanced example in readme
swapped examples in readme
v0.4.0, with animitter().next()
fix allow for one argument that is an options object
adds reset function / event, adds update function, adds deltaTime

alias removeListener to off, emit to trigger
avoid negative `animitter.running` from multiple calls to stop()
updates tests
updates readme
new build