Added speech support
Replaced Headsoft vJoy with Open source vJoy
Updated docs to reflect change to SourceForge version of vJoy
Fix so that you can get last set value vJoy axis for convenience
Fix so that Freetrack client dll path in registry is correct at all times
Read and write mouse wheel data
Added speech recognition
Changed to speech recognizer to use SpeechRecognitionEngine which gives more control and hides the speech recognize window.
Fixed so that unloading of grammar is faster
Added speech recognition confidence
Fixed performance issues for PrepareScript
Merge branch 'vJoystick'

Conflicts:
	FreePIE.Core.Plugins/FreePIE.Core.Plugins.csproj
Merge branch 'Speech'

Conflicts:
	FreePIE.Core.Plugins/FreePIE.Core.Plugins.csproj
Merge remote-tracking branch 'remotes/origin/FreetrackRegFix'
Merge remote-tracking branch 'remotes/origin/PerformanceFixPrepareScript'
Merge remote-tracking branch 'remotes/origin/ReadAndWriteMouseWheelState'
Added short hand versions for wheelUp and down
1.5 release
Major version update
Using nuget for some of our packages