cleared a bug the prevented the world.log from pertaining on mac os.
more work on accuracy test
removed buggy log statement.
removed print statement.
Patch -- adding apparent_pupil_size even when there is a strong prior
code needs to be refactored -- this serves only as a patch
Merge branch 'master' of https://github.com/pupil-labs/pupil
small fix to make player stop at file end again.
remove debug statement
small preformance improvement
adding capture exception because thats how this is supposed to be done.
improved edge detection parameters based on idea by whorl. Added settable confidence threshold. Small fix to debugging window context.
discriminate Video and Camera capture errors. Adding better ways to deal with capture failure.
makeing v4l2 more robut to failure
makeing v4l2 more robut to failure 2
Merge branch 'capture_exceptions'

This change will make errors from reading capture more legible.
It also lets the capture app exit gracefully when capture fails. This will prevent recordings from being lost when USB cables get disconnected.
adding fake capture.
adding missing methods
small fix
adding low cpu mode for eye window.
added simple gaze correction plugin for player.