Underscore Locally

[veacks]

Added local support for underscore if window._ is undefine

[maxparm]

@veacks you can install version 0.0.11 and import underscore using the requires attribute.

var underscorify = require('node-underscorify').transform({
  requires: [{
    variable: '_',
    module: 'underscore'
  }]
});