Prevent crashing if the version if malformed

Note: Something weird happened with formatting

PS2: remove white spaces

Change-Id: Id0d76af939fa0801ccb3060706bed364783f7b83
Allow selecting zips from external sd with kitkat's storage manager

This commit also fixes the path to external storage in some devices.

Change-Id: I119ae7f04fa249b8f1bb2043401727351b82bb5c
Note: more format weirdness
Merge "Prevent crashing if the version if malformed" into kitkat
Merge "Allow selecting zips from external sd with kitkat's storage manager" into kitkat