provide a hook for slides loaded
provide a hook for slides loaded

travisvalentine/7.27_showoff,berkes/showoff,binford2k/showoff,ivanoats/parade,berkes/showoff,amiel/showoff,wanix/showoff,puppetlabs/showoff,slambert/showoff,ivanoats/parade,jevy/Presentations,rkh/showoff,kublaj/showoff,berkes/showoff,jiachenwang/showoff,jevy/Presentations,berkes/showoff,guidance/nodejs-craft1933,slambert/showoff,pote/takeoff,nberger/showoff,marrero984/showoff,burtlo/parade,openminds/showoff-presentations,slambert/showoff,marrero984/showoff,marrero984/showoff,nomadicoder/showoff,nberger/showoff,puppetlabs/showoff,kublaj/showoff,guidance/nodejs-craft1933,binford2k/showoff,travisvalentine/7.27_showoff,kublaj/showoff,hybridgroup/showoff,hybridgroup/showoff,slambert/showoff,kublaj/showoff,jiachenwang/showoff,pote/takeoff,puppetlabs/showoff,burtlo/parade,jiachenwang/showoff,nomadicoder/showoff,berkes/showoff,nomadicoder/showoff,amiel/showoff,kublaj/showoff,wanix/showoff,karmajunkie/wtfomg,pote/takeoff,openminds/showoff-presentations,rkh/showoff,binford2k/showoff,binford2k/showoff,karmajunkie/wtfomg,puppetlabs/showoff,marrero984/showoff,wanix/showoff,nomadicoder/showoff