minor updates, including replacement of CGDS_DATA_HOME w/PORTAL_DATA_HOME
minor updates, including replacement of CGDS_DATA_HOME w/PORTAL_DATA_HOME

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