growpart bug fixed: just make the microSD to 2GB at the start, will re-evaulate down the road again

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
sync: some of the variable changes too the two less used scripts

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
pkg: drop python-software-properties, no one is really expecting a omap4 ppa to show up ever again

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>