Migrate to Gradle build system #3
Description
Hello @chrisboyle!
First of all, I want to thank you for this application. It was really helpful for my purposes. The only thing which was not really convenient to me is this old-fashioned Android project format. Would be nice to use Gradle format, which is, I think, standard de-facto for Android apps.
I've made all necessary changes to my local copy. @chrisboyle if you agree that those changes are worth to be done then I can send you a pull request in a next couple of days. What do you think?