add memcached configuration option, small corrections for the build process and add installDrupal.sh file to the release
import { moduleFor, test } from 'ember-qunit';
moduleFor('route:document', 'Unit | Route | document', {
// Specify the other units that are required for this test.
// needs: ['controller:foo']
});
test('it exists', function(assert) {
let route = this.subject();
assert.ok(route);
});