remove the refrence to the bootanime audio
add inverted overlay to overwrite stock tint settings for keyguard
Merge branch 'jb4.3' of github.com:TEAM-Gummy/vendor_Gummy into jb4.3
Revert "Don't add boot_audio, it was removed in a previous commit and causes and error right now."

This reverts commit 1e9756b4082f8ac94bd0776c64b74a0b7ca1c6df.
Merge remote-tracking branch 'upstream/jb4.3' into local-jb4.3