Merge branch 'develop' into stable_BtA
Merge branch 'stable_BtA' of https://github.com/SickheadGames/MonoGame into stable_BtA
Merge branch 'stable_BtA' of https://github.com/SickheadGames/MonoGame into stable_BtA
Dump format on error.
Removed PlatformSetMasterVolume().
XAudio no longer uses MasterVoice.SetVolume.
Added SoundEffectInstance._isXAct.
SoundEffectInstancePool now supports XAct sound instances.
We no longer apply SoundEffect.MasterVolume on XAct sound instances.
Removed volume clamps in XActSound.
XActSound now applies the category volumes.
AudioCategory volume now scales the track volumes.
Fix for Guide.IsVisible for WP8
Updated dependencies. CppSharp, Mac FreeType, XWT-Mac, OpenTK fixes.
Merge pull request #2917 from SickheadGames/deps

Dependencies Update
Merge pull request #2890 from SickheadGames/sfxvol

XAct Volume Improvements
Added TargetPlatform.WindowsGL.
The target platform dropdown is now sorted alphabetically.
Merge pull request #2899 from aberus/wp8guide

Fix for Guide.IsVisible for WP8
Merge pull request #2918 from SickheadGames/winglplat

TargetPlatform.WindowsGL
Adding history support to pipeline tool using IsolatedStorage.
Adding header to new history class to support to pipeline tool using IsolatedStorage.
Giving priority to any command line arguments over the History loading.