change hosts for jazzcat and image resizer to jazzcat.mobify.net and ir.mobify.net, respectively, new happy fun cookie free domains
fix some expected values for url generation testing with jazzcat
adding built version for this branch
Merge pull request #123 from mobify/v2.0-cookie-free-services

change hosts for jazzcat and image resizer to jazzcat.mobify.net and ir....
Adding resizeImages tests
Adding resizeImages tests to automated tests
Updating grunt-saucelabs and grunt-s3
ir.mobify.net -> ir0.mobify.com
jazzcat.mobify.net -> jazzcat.mobify.com