Remove use of global variables + remove ember-cli-content-security-policy from package.json to avoid bogus csp violation warnings
{
"framework": "qunit",
"test_page": "tests/index.html?hidepassed",
"disable_watching": true,
"launch_in_ci": [
"PhantomJS"
],
"launch_in_dev": [
"PhantomJS",
"Chrome"
]
}