Add settings changed flag
Show recieve volume all the time now
Add skeleton for general settings
Add AutoGenerateSpaces option
Add ISettingsViewModel

Standardizes setting retrieval and storing
Mark settings as changed on properties
Record mic input only when control is visible
Prevent listening in on no microphone
added ability to view the location of the descriptions
Add content converter for test mic button
Save AudioSourceInfo instead of WaveIn to settings
Merge branch 'master' of github.com:IMDC/LiveDescribe-Desktop into valdev

Conflicts:
	LiveDescribe/LiveDescribe/Resources/UiStrings/UiStrings.resx
Add null check before Settings.Default.Mic access
finished making ui for import audiodescriptionwindow
can now import audio description