rough version of runtime module compilation
First version of a new CommonJS-based module lib for ender
allow requiring directories that have an index.js
stop using reserved word "package", move "integrate" out of the global namespace
reorder the file for clarity
closure (incorrectly) complains even about using `package` as a method name
moving integration to the build templates so it will still happen in sandboxed builds
oops, that underscore is important
require main file, make integration automatic
document `require` and `provide` in readme