Remove MIT license, this code already has a link to an AT&T Agreement
Update latest version for compiled library
Fixes #3: The tapping on the AdView should always open the web browser. There were two instances of the same bug in the code but I didn't notice this one when I fixed the other.

This revision also hides the property `Premium` since this functionality is not yet supported in the current version of the API
Disable Premium selection since there's no support for it at the API level.
Merge branch 'release/2.0.2' into develop