Update wipe data option confirmation

This commit allows the wipe data/factory reset option to recognize the
.one_confirm or .no_confirm files in the clockworkmod folder.

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ib0f82b4448e3b9df95a5e59a49428f3e9da58578
Merge "Update wipe data option confirmation" into cm-10.1
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1