index.js
function pathExtend(p) {
  if (!exists(p)) return false
  loaded.push(p)
  return extend(config, require(p))
}
function pathExtend(p) {
  if (!exists(p)) return false
  loaded.push(p)
  return extend(config, require(p))
}
function pathExtend ( p ) { if ( ! exists ( p ) ) return false loaded . push ( p ) return extend ( config , require ( p ) ) }
Check if a path exists and extend the config if so

@param {String} path
@returns {Object} extened config
Check if a path exists and extend the config if so