Selected space moves the marker to that spot
some reformatting
added check to get rid of possible null reference exception
cursor doesn't flash when dragging or resizing a space
mouse doesn't flash when dragging a description
Refactor Description ViewModel
got rid of marker moving when space is clicked
Add DescriptionRecorder Class
tab gets selected depending on what's selected
space tab gets selected when space is selected
Change Method arguments in DescriptionRecorder
Merge branch 'master' of github.com:IMDC/LiveDescribe-Desktop
Generate new WaveIn for every recording.

DeviceNumber is now the determiner for which mic to use.
Merge branch 'master' of github.com:IMDC/LiveDescribe-Desktop into valdev