Fixed upgrading from forward-lock application to system application

Fixes the case when the app on system is newer than the
currently installed. Something that can happen e.g. after
a FOTA update.

Change-Id: I102e9cdd5693d5e66667c0c8989dc2643c72dd16
FB: ES translations

PS2: Remove tab
PS3: Cosmetic chantes

Change-Id: Iea84e72129b769e89ac64c250e777c629f3ba405
Merge "Fixed upgrading from forward-lock application to system application" into kk4.4
Merge remote-tracking branch 'slim/kk4.4' into w03