Update to @booljs/api

Author: pandres95

index.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const { Middleware } = require('booljs.api');
+const { Middleware } = require('@booljs/api');
 const lib = require('./lib/methods');
 
 module.exports = class BoolJSOAuth2 extends Middleware {

lib/methods.js

@@ -1,7 +1,7 @@
 'use strict';
 
 const _ = require('underscore');
-const { Error } = require('booljs.api');
+const { Error } = require('@booljs/api');
 const OAuth2 = require('oauth2orize');
 
 const exists = property => property !== undefined && property !== null;