Support back and front cameras
Wizard null checks
Prevent snapping picture when not in preview mode
Fix index bug for limit
Merge branch 'master' into mikael_glsp_tweaks
Only allow take picture when previewing
Merge pull request #21 from mikaelvonpfaler/bug_2348_take_picture

Bug 2348 - Only allow take picture when previewing
fixes #2346 null _geo / location
fixes #2346 null _geo location
fixes contentIntent notification manager. fixes #2337
removes executor threading here; not necessary, we can do threading elsewhere.
handle informacam service start/stop, and avoid DCIM crashing
fixes #2327 if _geo location is null; removes threading on j3m building
makes sure IOCipher file exists before trying to open
handle waiting for informaservice startup here; needs more work
don't worry about IRegion handling informaservice
move upload notification string into resources
handle filenotfoundexceptions
make sure CameraActivity has access to informaService
allow j3m to be produced without signing for display only