am af78591c: am 2c3c5c15: Merge "mount sdcard only on demand; fix sideload...
am af78591c: am 2c3c5c15: Merge "mount sdcard only on demand; fix sideload installs" into gingerbread
Merge commit 'af78591c'
* commit 'af78591c':
mount sdcard only on demand; fix sideload installs