ActiveAESink: Fix compiler warnings
ActiveAE: Remove Compiler warnings
ActiveAEStream: Fix compiler warnings
AESinkALSA: Fix compiler warnings
[Confluence] fix 'Update library' button
Merge pull request #3093 from ronie/confluence-scanning

[Confluence] fix 'Update library' button
[osx/atv2/ios] - sync xcode project after json-rpc profile pr
smartplaylists: "Date added" rule is not supported for songs (fixes #14539)
[osx/ios/atv2] restore missing -DSILENT compiler flag for UnrarXLib
Merge pull request #3083 from fritsch/active-ae-compile-fixes

ActiveAE: Remove compile warnings
update skin Touched
[musicdb] fix for duplicates when mixing musicbrainz & non-musicbrainz artists
[musicdb] don't clean music library on scan (fix for deleting music when source is offline)
[musicdb] clear stale comment