renamed binding property
refactored the marker into it's own view
Move DescriptionPlayer into Main VM

Also potentially fixes bug that causes a double play.
Hopefully fix possible race condition with lock
text changes depending on selected description and space

fixed minor spelling mistakes
duplicate microphone sources now don't get displayed
Add SpaceRecordingView Skeleton
added timestamp to lines on numberline
Add ViewModel Skeleton
Merge branch 'master' of github.com:IMDC/LiveDescribe-Desktop into valdev