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
Merge commit 'a933f98'

Conflicts:
	LiveDescribe/LiveDescribe/Factories/DialogShower.cs
	LiveDescribe/LiveDescribe/LiveDescribe.csproj
Changed ffmpeg binary reference for audio untility
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop into exporting
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop into exporting
Add ProjectManager class
added ability to double click item in list and it will scroll to item
Extract copy logic from NewProject command
Refactor Project Loading Logic

Will initialize and strip audio if need be.

TODO:
-Change the way descriptions are loaded
-Change the way spaces are loaded
-Change how the project cache is generated
-Change how projects are closed.
Refactor Event Invokations