forEach reference.js

// TODO: Sort by order, using a collectionjs
var failedExons = geneExons
    .filter(function(geneExon){
        return geneExon.bins[0].pct > 0 || geneExon.bins[1].pct > 0;
    })
    .map(function(geneExon){
        return {
            exon: geneExon,
            pct: geneExon.bins[0].pct + geneExon.bins[1].pct
        };
    });