Adding android to the device type check.
Removing the need to check for supported devices within the android_app_names call. At the moment, we don't care if it's a tablet or a phone because it's a single app for all devices.
Updating a test that was removing the android dir incorrectly before execution.
Updating existing iOS routes to use iOS in the route definitions. Also added in what the android definitions will be.
Merge pull request #9 from bb44wsu/develop

Adding android to the device type check from the browser. Only executing supports_device for iOS because android only has a single app for all devices.  Also updated a test that was incorrectly deleting a directory before every run.