Implement utils.titleForBin() to return title
Implement utils.titleForBin() to return title

This currently returns the title extracted from the HTML first unlike
the PHP version. This seems to make the most sense but need to check
with @remy.

AverageMarcus/jsbin,Freeformers/jsbin,simonThiele/jsbin,dhval/jsbin,ilyes14/jsbin,jsbin/jsbin,mdo/jsbin,late-warrior/jsbin,fend-classroom/jsbin,minwe/jsbin,vipulnsward/jsbin,minwe/jsbin,pandoraui/jsbin,carolineartz/jsbin,johnmichel/jsbin,carolineartz/jsbin,jamez14/jsbin,IvanSanchez/jsbin,roman01la/jsbin,peterblazejewicz/jsbin,thsunmy/jsbin,juliankrispel/jsbin,fgrillo21/NPA-Exam,jasonsanjose/jsbin-app,martinvd/jsbin,jwdallas/jsbin,nitaku/jervis,mingzeke/jsbin,yohanboniface/jsbin,remotty/jsbin,knpwrs/jsbin,KenPowers/jsbin,mlucool/jsbin,knpwrs/jsbin,jasonsanjose/jsbin-app,ctide/jsbin,Hamcha/jsbin,AverageMarcus/jsbin,eggheadio/jsbin,filamentgroup/jsbin,roman01la/jsbin,fgrillo21/NPA-Exam,svacha/jsbin,HeroicEric/jsbin,arcseldon/jsbin,kentcdodds/jsbin,fend-classroom/jsbin,KenPowers/jsbin,mcanthony/jsbin,jsbin/jsbin,HeroicEric/jsbin,mlucool/jsbin,martinvd/jsbin,saikota/jsbin,juliankrispel/jsbin,IveWong/jsbin,yize/jsbin,dennishu001/jsbin,mingzeke/jsbin,pandoraui/jsbin,digideskio/jsbin,arcseldon/jsbin,kirjs/jsbin,Hamcha/jsbin,kentcdodds/jsbin,francoisp/jsbin,IveWong/jsbin,mcanthony/jsbin,y3sh/jsbin-fork,IvanSanchez/jsbin,svacha/jsbin,dennishu001/jsbin,yize/jsbin,peterblazejewicz/jsbin,y3sh/jsbin-fork,jwdallas/jsbin,dedalik/jsbin,KenPowers/jsbin,knpwrs/jsbin,late-warrior/jsbin,ctide/jsbin,filamentgroup/jsbin,kirjs/jsbin,francoisp/jsbin,dedalik/jsbin,jamez14/jsbin,thsunmy/jsbin,ilyes14/jsbin,simonThiele/jsbin,johnmichel/jsbin,Freeformers/jsbin,dhval/jsbin,eggheadio/jsbin,yohanboniface/jsbin,saikota/jsbin,blesh/jsbin,digideskio/jsbin,vipulnsward/jsbin