* Issue #645 Make ::R refer to $package.R instead of android.R  [API change]
* Issue #646 Make ANT quiet by default, enabling verbose and trace output with the -v and -t rake options  [feature]
* Issue #647 Add a way to run common code across different activities  [feature]
* Start testing JRuby 1.7.14.dev and Android 4.4 Kitkat