contact-service-async

Asynchronous contact-service operations

	* addNewContact
	* getAllContacts
	* getOneContact
	* deleteContact
	* updateContact

Installation:

npm install contact-service-async --save

Usage:

var csa = require("contact-service-async");

csa.getAllContacts((err, data)=>{
	if(err) throw err;

	console.log(data);
});