Add /root persistence and netbeans and android-studio launchers

# my-data

This image provides a persistent /root volume to be mounted by the app containers. The Makefile copies in the builder's ~/.ssh directory to allow access to external resources (github, etc) and to allow ssh access to the image.

# App Launchers

Two shell scripts to launch the netbeans and android-studio apps in their containers with attached my-data volume to store work and for other persistence.