Changed the logic in AccidentReportPhoto and added the segment urls in
GKCOProxy.
Split up submit for images, we now use chunks. Also implemented the
cancel method.
Added a photo segment uploaded event
Changed the progress screen, so that it relies on events sent by the
photo itself instead of the network requests.
Made GKCOTakePhoto screen also rely on events from the photo itself
instead of the network core.
Added methods to keep track of photos being submitted and a variable to
store how many photos may be submitted simultaneously. In terms of
photos, changed the submit method so that it first checks that we can
submit the photo.
Changed the description that is shown, "uploading" is shown once
submission begins, waiting is shown while we're waiting to submit.
Removed the status from the report progress screen.
Committed merge of imageupload and master.. wheehwwww
Do logout in a thread to make logout faster.
requestedFailed got deleted by accident and also cancelled was
duplicated.