text: var mongoose = require('mongoose');
  var Schema = mongoose.Schema;
  var CreateUpdatedAt = require('mongoose-timestamp');
  var crypto = require('crypto');
  var oAuthTypes = ['twitter', 'facebook', 'google'];
  
  
  var ContactSchema = new Schema({
  	firstname: {
  		type: String,
  		require: true
  	},
  	lastname: {
  		type: String,
  		require: true
  	},
  	phonenumber: {
  		type: Number,
  		require: true 
  	}
  });
  
  // ContactSchema.methods = {
  // 	save: function(){
  // 		this.save(function(err, contact){
  // 			if(err) return console.error(err);
  // 			console.log(contact);
  // 		});
  // 	}
  // };
  
  
  module.exports = mongoose.model('Contact', ContactSchema);