Added ircerr&co's "Build for Android" script to contrib/android
Fix AppArmor profile to work on Ubuntu 14.04

Newer versions of AppArmor handle w's on files slightly different. This change is needed to make cjdns confined by the profile work on Ubuntu 14.04

This bug was found & fixed by Damon Gant
Merge branch 'master' of https://github.com/Shnatsel/cjdns