Documentation work: emphasize and include demo flavor, add Docker usage and homebrew integration
Documentation work: emphasize and include demo flavor, add Docker usage and homebrew integration

rchekaluk/cloudbiolinux,chapmanb/cloudbiolinux,AICIDNN/cloudbiolinux,averagehat/cloudbiolinux,AICIDNN/cloudbiolinux,joemphilips/cloudbiolinux,AICIDNN/cloudbiolinux,averagehat/cloudbiolinux,joemphilips/cloudbiolinux,pjotrp/cloudbiolinux,kdaily/cloudbiolinux,elkingtonmcb/cloudbiolinux,lpantano/cloudbiolinux,rchekaluk/cloudbiolinux,lpantano/cloudbiolinux,pjotrp/cloudbiolinux,rchekaluk/cloudbiolinux,kdaily/cloudbiolinux,elkingtonmcb/cloudbiolinux,kdaily/cloudbiolinux,joemphilips/cloudbiolinux,heuermh/cloudbiolinux,chapmanb/cloudbiolinux,heuermh/cloudbiolinux,chapmanb/cloudbiolinux,AICIDNN/cloudbiolinux,rchekaluk/cloudbiolinux,averagehat/cloudbiolinux,lpantano/cloudbiolinux,kdaily/cloudbiolinux,heuermh/cloudbiolinux,pjotrp/cloudbiolinux,elkingtonmcb/cloudbiolinux,joemphilips/cloudbiolinux,chapmanb/cloudbiolinux,heuermh/cloudbiolinux,elkingtonmcb/cloudbiolinux,averagehat/cloudbiolinux,pjotrp/cloudbiolinux