Added Export Relay command to main view
commit for a pull
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop
partially through ffmpeg exporting
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop
Export functionality works, but has minimal audio adjusting options
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop

Conflicts:
	LiveDescribe/LiveDescribe/LiveDescribe.csproj
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop
Combines mp3 audio and video rather than wav for smaller exported file
Can now choose export location and filename
Progress now updates with project exporting
fixed so marker can be dragged all the way to the end
Merge commit 'a933f98'

Conflicts:
	LiveDescribe/LiveDescribe/Factories/DialogShower.cs
	LiveDescribe/LiveDescribe/LiveDescribe.csproj
Add play toggle to SpaceRecordingViewModel
added hotkey to delete the selected description or space
Changed ffmpeg binary reference for audio untility
Disable slider when muted
Rename vars
Localize hard-coded strings
Refactor SetWindowTitle