fix(html): Refactored a little bit the showVotes
fix(html): Refactored a little bit the showVotes

rasata/cfp-devoxx,dadoonet/cfp-devoxx,CodeursEnSeine/cfp-2015,CodeursEnSeine/cfp-2015,dadoonet/cfp-devoxx,CodeursEnSeine/cfp-2015,rasata/cfp-devoxx,dadoonet/cfp-devoxx,rasata/cfp-devoxx,CodeursEnSeine/cfp-2015