[2/2] LS Notifications dinamic width & blacklist options

- [2/2] Settings: Lockscreen notifications: Option to disable dynamic width
from; https://github.com/OmniKang/android_packages_apps_Settings/commit/0f99a1103b03ba0b8c5ca8d03286a3bf52f19c7d

- [2/2] Settings: Lockscreen notifications: Allow apps to be excluded from being displayed
from; https://github.com/OmniKang/android_packages_apps_Settings/commit/76bb8d1476da952d05c79f860160928345f73014

 Credits to 0xD34D / ChameleonOS for the original implementation for Active Display

PS3: fixes
PS4: derp

PS7: Moved arrays dimens and string to correct files

Change-Id: Ic93e1d26705a6eeac73bd5316605a169150eb421