minor refactoring
minor refactoring

adamabeshouse/cbioportal,mandawilson/cbioportal,fcriscuo/cbioportal,onursumer/cbioportal,jjgao/cbioportal,HectorWon/cbioportal,pughlab/cbioportal,angelicaochoa/cbioportal,xmao/cbioportal,leedonghn4/cbio-portal-webgl,gsun83/cbioportal,cBioPortal/cbioportal,zhx828/cbioportal,HectorWon/cbioportal,HectorWon/cbioportal,leedonghn4/cbio-portal-webgl,cBioPortal/cbioportal,leedonghn4/cbioportal,yichaoS/cbioportal,pughlab/cbioportal,n1zea144/cbioportal,pughlab/cbioportal,mandawilson/cbioportal,n1zea144/cbioportal,shrumit/cbioportal-gsoc-final,pughlab/cbioportal,jjgao/cbioportal,jjgao/cbioportal,zhx828/cbioportal,fcriscuo/cbioportal,j-hudecek/cbioportal,adamabeshouse/cbioportal,yichaoS/cbioportal,angelicaochoa/cbioportal,bengusty/cbioportal,d3b-center/pedcbioportal,leedonghn4/cbio-portal-webgl,bihealth/cbioportal,jjgao/cbioportal,zheins/cbioportal,angelicaochoa/cbioportal,xmao/cbioportal,angelicaochoa/cbioportal,jjgao/cbioportal,xmao/cbioportal,sheridancbio/cbioportal,bengusty/cbioportal,pughlab/cbioportal,shrumit/cbioportal-gsoc-final,yichaoS/cbioportal,xmao/cbioportal,kalletlak/cbioportal,d3b-center/pedcbioportal,onursumer/cbioportal,holtgrewe/cbioportal,inodb/cbioportal,adamabeshouse/cbioportal,leedonghn4/cbio-portal-webgl,bengusty/cbioportal,zhx828/cbioportal,bihealth/cbioportal,cBioPortal/cbioportal,yichaoS/cbioportal,angelicaochoa/cbioportal,shrumit/cbioportal-gsoc-final,inodb/cbioportal,n1zea144/cbioportal,adamabeshouse/cbioportal,leedonghn4/cbioportal,n1zea144/cbioportal,xmao/cbioportal,gsun83/cbioportal,inodb/cbioportal,sheridancbio/cbioportal,onursumer/cbioportal,kalletlak/cbioportal,xmao/cbioportal,fcriscuo/cbioportal,j-hudecek/cbioportal,j-hudecek/cbioportal,istemi-bahceci/cbioportal,IntersectAustralia/cbioportal,j-hudecek/cbioportal,mandawilson/cbioportal,zhx828/cbioportal,zheins/cbioportal,gsun83/cbioportal,IntersectAustralia/cbioportal,cBioPortal/cbioportal,kalletlak/cbioportal,fcriscuo/cbioportal,leedonghn4/cbioportal,onursumer/cbioportal,sheridancbio/cbioportal,pughlab/cbioportal,kalletlak/cbioportal,pughlab/cbioportal,HectorWon/cbioportal,holtgrewe/cbioportal,inodb/cbioportal,istemi-bahceci/cbioportal,gsun83/cbioportal,n1zea144/cbioportal,shrumit/cbioportal-gsoc-final,holtgrewe/cbioportal,angelicaochoa/cbioportal,IntersectAustralia/cbioportal,leedonghn4/cbioportal,bihealth/cbioportal,zhx828/cbioportal,bihealth/cbioportal,onursumer/cbioportal,sheridancbio/cbioportal,IntersectAustralia/cbioportal,d3b-center/pedcbioportal,istemi-bahceci/cbioportal,IntersectAustralia/cbioportal,istemi-bahceci/cbioportal,leedonghn4/cbioportal,fcriscuo/cbioportal,kalletlak/cbioportal,kalletlak/cbioportal,yichaoS/cbioportal,j-hudecek/cbioportal,holtgrewe/cbioportal,sheridancbio/cbioportal,IntersectAustralia/cbioportal,zheins/cbioportal,inodb/cbioportal,shrumit/cbioportal-gsoc-final,zhx828/cbioportal,zheins/cbioportal,cBioPortal/cbioportal,jjgao/cbioportal,zheins/cbioportal,leedonghn4/cbio-portal-webgl,zhx828/cbioportal,bengusty/cbioportal,jjgao/cbioportal,HectorWon/cbioportal,IntersectAustralia/cbioportal,angelicaochoa/cbioportal,mandawilson/cbioportal,n1zea144/cbioportal,d3b-center/pedcbioportal,leedonghn4/cbioportal,mandawilson/cbioportal,j-hudecek/cbioportal,inodb/cbioportal,mandawilson/cbioportal,adamabeshouse/cbioportal,bengusty/cbioportal,bengusty/cbioportal,onursumer/cbioportal,leedonghn4/cbio-portal-webgl,fcriscuo/cbioportal,zheins/cbioportal,bihealth/cbioportal,mandawilson/cbioportal,HectorWon/cbioportal,n1zea144/cbioportal,gsun83/cbioportal,istemi-bahceci/cbioportal,d3b-center/pedcbioportal,inodb/cbioportal,kalletlak/cbioportal,cBioPortal/cbioportal,shrumit/cbioportal-gsoc-final,adamabeshouse/cbioportal,gsun83/cbioportal,gsun83/cbioportal,adamabeshouse/cbioportal,sheridancbio/cbioportal,bihealth/cbioportal,holtgrewe/cbioportal,bihealth/cbioportal,d3b-center/pedcbioportal,yichaoS/cbioportal,shrumit/cbioportal-gsoc-final,d3b-center/pedcbioportal,istemi-bahceci/cbioportal,yichaoS/cbioportal,holtgrewe/cbioportal