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
Merge branch 'master' into mikael_glsp_tweaks
Override to allow camera facing other way
Merge branch 'master' into mikael_glsp_tweaks
Merge pull request #34 from mikaelvonpfaler/mikael_glsp_tweaks

Mikael glsp tweaks