Enhancement request: visual indicator for exposure active

[GoogleCodeExporter]

Message from Shane:
It would also be nice if there were some indicator that the camera is currently 
integrating an exposure on the status line--maybe a little circle that lights 
up when the camera is actually taking a picture or something like that.

Original issue reported on code.google.com by andy.gal...@gmail.com on 24 Aug 2013 at 3:39

[GoogleCodeExporter]

If we did something like invert the "Camera" text in the status bar while 
exposing it would not require any screen real estate, but a little progress bar 
would probably look better.  I wonder if you could make the text into a 
progress bar (i.e. invert it progressively)...

Original comment by br...@boneheads.us on 1 Sep 2013 at 2:26