merged rob's badass build system in with makefile after jekyll, made cheatsheet auto generating, make icon-fixed-width align right to ensure no pixelization, got rid of line numbers, fixed license typo, clarified that font awesome is free as in speech, not free as in beer

Conflicts:
	build/assets/font-awesome/css/font-awesome.css
	build/assets/font-awesome/less/icons.less
	build/assets/font-awesome/less/variables.less
	package.json

Add npm support

Add alias for icon-star-half-full