add memcached configuration option, small corrections for the build process and add installDrupal.sh file to the release
/*jshint node:true*/
module.exports = {
"framework": "qunit",
"test_page": "tests/index.html?hidepassed",
"disable_watching": true,
"launch_in_ci": [
"PhantomJS"
],
"launch_in_dev": [
"PhantomJS",
"Chrome"
]
};