added some documentation
added some documentation

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