[fxbox/taxonomy] Merge pull request #94 from Yoric/master
[fxbox/taxonomy] Merge pull request #94 from Yoric/master

Better deserialization error messages
cr/foxbox,Yoric/foxbox,npark-mozilla/foxbox,Yoric/foxbox,aosmond/foxbox,fxbox/foxbox,cr/foxbox,Yoric/foxbox,fxbox/foxbox,fabricedesre/foxbox,aosmond/foxbox,fabricedesre/foxbox,aosmond/foxbox,hkoka/foxbox,hkoka/foxbox,fabricedesre/foxbox,hkoka/foxbox,Yoric/foxbox,cr/foxbox,fxbox/foxbox,hkoka/foxbox,npark-mozilla/foxbox,npark-mozilla/foxbox,fxbox/foxbox,cr/foxbox,npark-mozilla/foxbox,fabricedesre/foxbox