Remove unused DVDMessageTracker class.
ActiveAE: delay creation of viz buffers until they are needed
keymaps: map red/green/yellow/blue

useful with pvr.vdr.vnsi so users dont have to map manualy
[osx] - rename the Frameworks dir in osx bundle to "Libraries" - this restores auto-signing on mavericks (and maybe earlier) and stops the firewall popup occuring on each startup of xbmc - fixes #14984
[osx] - use strrchr in favour of search loop for crafting the
Frameworks/Libraries path
[epg] skip -/+ of 12 hours with SkipPrevious/SkipNext
Adjust height of subtitles overlay to avoid overlap
fix: OverlayWatched alignment on select

When view is Thumbnails and file is selected/unselected the overlay
horizontal alignment is off and looks funky.
this fixes that.
[osx/docs] - update README.osx - we support building with Xcode 5.1.1 on Mavericks 10.9.x against SDK 10.8 and 10.9
[infomanager] turns out listitem properties are case insensitive. fixes missing fanart on some skins.

We store properties we're looking up in CGUIInfoManager::m_listItemProperties case sensitive, but the map in CGUIListItem is
handled case-insensitive.
Merge pull request #4939 from uNiversaI/overlayfix

fix: Cosmetic OverlayWatched alignment on select
ActiveAE: fix shifting bits for AE_FMT_S24NE4
WASAPI: fix drain after new GetDelay
AE: clean out old GetDelay
AESinkPi: drop obsolete method GetCacheTime
[addons] prompt for master pin in case the addon manager is locked - fixes #15301
Merge pull request #4943 from FernetMenta/aefixes

Aefixes
videorefclock: drop obsolete ati workaround, was needed for dying fglrx
videorefclock: drop obsolete GetRandRRate
videorefclock: make refresh rate floating point