Merge branch 'vics_changes'

Searching for text will now land VOCR cursor on the right chunk

If VO not running, speak with speech synthesizer.

Docs.

Camera Capture.

Able to toggle automatically check for updates and install updates fr…

…om updates menu.

Changed prompt to be more general for explore feature.

Merge branch 'vick08-master'

Added sound output dialog.

Removed features to import from iPhone and recognize with camera.