require without relative paths
usage
var rek = require('rek');
// in file project/a/b/c/d/index.js
// we want project/x/y/z/index.js
var xyz = rek('x/y/z');
console.log(rek.root); // the path the project root
Works in browserify too!
This will seriously break if you have multiple modules using rek and you do a npm dedupe