Merge pull request #1 from jonalter/MOD-1730

[MOD-1730] Open sourcing InAppBilling module
Minor edits to bump travis to build.
Update build SDK to 3.2.1.GA
Forgot how to do the proper command-line flag.
Bump SDK to 3.2.2.GA (because of https://jira.appcelerator.org/browse/TIMOB-16553)
Bumping minimum
Bumping minimum.
Bumping sdk version to build with