require ls modules in js
added require .ls
change .node to .require
Version 0.3.3
Added browser support via browserify
Version 0.3.4
Version 0.3.5
fixed require fallback
Bumped version
Version 0.3.6
Version 0.3.6
Updated README.
Merge branch 'master' of https://github.com/santoshrajan/lispyscript

Conflicts:
	lib/ls.js