CMFileManager : Dismiss shortcutActivity before proceeding

Issue reproduction steps :

Create shortcut to a file
Launch it
Press back

The shortcut activity never gets dismissed under certain conditions,
this takes care of those.

Change-Id: Ieca832fbb9f70ec54e1dbe22e9b1eac83f633baf
CMFileManager: SV translations

Change-Id: Ia32cfa43348619425f85bde7eff85436af9eb527
CMFileManager: CA translations

Change-Id: Ia8d55d5cbc9ded522e7ece3972c31230fe540a8c
Merge "CMFileManager : Dismiss shortcutActivity before proceeding" into cm-11.0
Merge "CMFileManager: SV translations" into cm-11.0
Merge "CMFileManager: CA translations" into cm-11.0
CMFM: Add isValidFragment definition required by aosp 4.4

Change-Id: I7ca184e2c6efddce5e8f3fd02dc0c337f075d4af
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0