* complete rewrite of the filepicker loader package
    * converts to coffeescript (fuck ya)
    * updates the package to properly export and work with meteor 0.7.2
        * calls `api.export('loadFilepicker')` in `package.js`
    * enhances the `loadFilepicker` function api
        * moves the version string to an optional arg
        * a more node-ish implementation of callback optional passing and usage
    * turns down the overdone README