Add options to hide icon labels from drawer and homescreen

Forward port from CM 10.2

PS3: Fix typo
PS4: Rebase and global defaults
PS8: Rebase to head

Issue: There is already an Icon section in general, move both
       settings there or leave separate in their categories?

Change-Id: I90ae4d2357e5f45fa9261c4eaa0fcf287996e327
(cherry picked from commit 45936b33b0e03b1f3111a0bfaa61344cd10b2cd1)
Automatic translation import

Change-Id: Ie07bc79bb7f0f8dbaf9ce2f90350429928852854
(cherry picked from commit d0741d48b28c981632a53939c77a7d2e110cb50b)
Do Not Default Hide Labels

Change-Id: I49af208923de0baaba2a99e3c6a8a99ba606d1be
(cherry picked from commit 84110c3e8b6fde6a57f1fca2da11fa7a0052dfbb)