finalize additions to main readme
finalize additions to main readme

marianopeck/gsDevKitHome,dalehenrich/gsDevKitHome,GsDevKit/gsDevKitHome,rjsargent/gsDevKitHome,LisaAlmarode/gsDevKitHome,dalehenrich/gsDevKitHome,LisaAlmarode/gsDevKitHome,GsDevKit/gsDevKitHome,marianopeck/gsDevKitHome,dalehenrich/gsDevKitHome,rjsargent/gsDevKitHome