0.7 Snapshot

I've been using this branch for a few weeks now to create [a small app](https://github.com/fxthomas/sshbeam) that I will publish on the Play Store soon, and I believe it is reasonably stable to be pushed to master. If you find anything bad, let me know!

See the [tutorial](http://fxthomas.github.io/android-plugin/) for a more complete overview on how to use the plugin, and see the posts on the mailing list for some bugs and issues that have been ironed out.