fix #44 crop label aka id escaping
fix #44 crop label aka id escaping

wgmueller1/boxing_rankings,Caleydo/lineupjs,Caleydo/lineup.js,Caleydo/lineupjs,wgmueller1/boxing_rankings,stopyoukid/lineup.js,stopyoukid/lineup.js,Caleydo/lineup.js,Caleydo/lineup.js