npm install effective

polyfill for [get|set]e[uid|gid]
``bash`
$ npm install --save effective
`js`
var effective = require('effective')
effective.geteuid()
// => 501
effective.getegid()
// => 20
effective.seteuid()
// => Throws
effective.seteuid(501)
// => undefined
effective.seteuid('evan')
// => undefined
Evan Lucas
MIT (See LICENSE` for more info)