Launcher3: HU translation

Change-Id: I86dba184250d2bc878533d334d70bb2e34667fcb
launcher3: Fix shortcut install/uninstall permission name

AOSP 4.4 has a public INSTALL_SHORTCUT/UNINSTALL_SHORTCUT permission.

Change-Id: I5cb5f9c6606bdfa5a50acbc1ae6a7ac0a83b1ac1
JIRA: CYAN-3201
Issue: https://jira.cyanogenmod.org/browse/CYAN-3201
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge remote-tracking branch 'github/cm-11.0' into cm11mod