In SSYAlertSounder, added method -availableSoundsSorted.
Added typecasts on [NSApp delegate] to reduce a torrent of warnings from Xcode 6 Beta 6 and OS X 10.10 SDK.
Because I’ve opened the project in Xcode 6, a bunch of XML attributes, “LastUpgradeVersion”, in the .xcodeproj files got new values, 0510 —> 0600.