RC: Custom System Animations

Allows setting of some system animations.

Current List:
Activity Open
Activity Close
Task Open
Task Close
Task Move to front
Task Move to back
Window Open
Window Close
Window Intra Open
Window Intra Close

Duration Control

Prevent overridePendingTransition option

Change-Id: I9ca278d9c40dcda0d0dbd85cce966a8e06b028af
Merge branch 'jb-mr2' of https://github.com/OurROM/packages_apps_ROMControl into jb-mr2