added beginnings of spaces working
Adding of the spaces uses the AddSpaceCommand

- mouse events are now recorded on spaces
Spaces can be dragged
Merge branch 'Spaces'
Adjusting space height on resize

- changed the order of adding children to the audio canvas
Merge branch 'master' of github.com:IMDC/LiveDescribe-Desktop
Created accurate waveform within the timeline
Merge branch 'master' of https://github.com/IMDC/LiveDescribe-Desktop
Move LoadingBorder behind controls until needed
Fix issue with description view

Fixes descriptionview not updating on project closing.
Change Label Text

The word "Location" is easier to understand than "Path"
Change MainWindow Title based on project name.
Add error popup on opening an invalid project