GitLab

Fixed: various bugs and re-organized script.
Added: timezone modifier.
Improved: usage instructions screen.
Added: su detection.

Bug Fix: error if /sbin/sh is not present (Reported by kamil004@xda.
Thanks!)

Bug Fix: changed script permissions from 777 to 755
Improvement: changed elapsed display of seconds only to minutes &
seconds.

Bug Fix: incorrect implementation of help command.

Initial release.