Use datapackage module instead of deprecated registry and validate ones

app/services/package.js

@@ -2,8 +2,7 @@

var _ = require('lodash');
var Promise = require('bluebird');
var datapackageValidate = require('datapackage-validate').validate;
var registry = require('datapackage-registry');
var datapackage = require('datapackage');
var OSTypes = require('os-types');
var utils = require('./utils');
var url = require('url');
@@ -91,10 +90,11 @@ function getFiscalDataPackageSchema(useProxy) {
  return 'fiscal';
}

function validateDataPackage(dataPackage, schema) {
  return new Promise(function(resolve, reject) {
    resolve(datapackageValidate(dataPackage, schema));
  });
function validateDataPackage(descriptor, schema) {
  return datapackage.validate(descriptor, schema, true)
    .then(function(validation) {
        return validation == true;
    });
}

function createFiscalDataPackage(attributes, resources) {

package.json

@@ -37,8 +37,7 @@
    "bluebird": "^3.0.5",
    "body-parser": "^1.14.1",
    "crypto-js": "^3.1.6",
    "datapackage-registry": "^0.2.1",
    "datapackage-validate": "git+https://github.com/akariv/datapackage-validate-js.git",
    "datapackage": "^0.8.2",
    "express": "^4.13.3",
    "font-awesome": "^4.4.0",
    "goodtables": "git+https://github.com/akariv/goodtables-js.git",