LOD bias setting removed from OpenGL ES 2.0 platforms.
Merge pull request #1797 from KonajuGames/lod-bias-fix

LOD bias setting removed from OpenGL ES 2.0 platforms.
MediaPlayer: ActiveSongChanged
Fix comparison of null DisplayModes.
Add MSADPCMToPCM support to SoundEffectReader (non-DirectX)
Merge pull request #1800 from flibitijibibo/mediaplayer-activesongchanged

MediaPlayer: ActiveSongChanged
Turns out we do not need the (object) cast.
Merge pull request #1801 from flibitijibibo/displaymode-comparison

Fix comparison of null DisplayModes.
Use using for MSADPCM readers.
Woops, merged in irrelevant changes from MG-SDL2
Merge pull request #1802 from flibitijibibo/soundeffectreader-msadpcm

Add MSADPCMToPCM support to SoundEffectReader (non-DirectX)
GraphicsDevice.Adapter
Fix Win8 build
Merge pull request #1805 from flibitijibibo/graphicsdevice-adapter

Implement GraphicsDevice.Adapter