OStatus: correct parsing of georss:point for max interop (commas allowed, whitespace not strictly defined)
OStatus: correct parsing of georss:point for max interop (commas allowed, whitespace not strictly defined)

Piratas/tortuga,d3vgru/StatusNet,chimo/social,furtherfield/gnu-social,bankonme/gnu-social,faulteh/gnu-social,eXcomm/gnu-social,brion/StatusNet,minmb/statusnet,eXcomm/gnu-social,d3vgru/StatusNet,faulteh/gnu-social,Piratas/tortuga,brion/StatusNet,charlycoste/StatusNet,znarf/statusnet-ladistribution,brion/StatusNet,chimo/social,zh/statusnet,xebia/statusnet-oauth2,shashi/StatusNet,gnusocial/mainline,studio666/gnu-social,chimo/social,zcopley/zcopleys-statusnet-clone,zcopley/zcopleys-statusnet-clone,csarven/statusnet,furtherfield/gnu-social,d3vgru/StatusNet,zh/statusnet,csarven/statusnet,foocorp/gnu-social,csarven/statusnet,Piratas/tortuga,zcopley/StatusNet,zcopley/zcopleys-statusnet-clone,gnusocial/mainline,UngPirat/freesocial,gnusocial/mainline,zcopley/StatusNet,bankonme/gnu-social,csarven/statusnet,eXcomm/gnu-social,studio666/gnu-social,charlycoste/StatusNet,furtherfield/gnu-social,znarf/statusnet-ladistribution,foocorp/gnu-social,xebia/statusnet-oauth2,charnimda/lgbtpzn-social,xebia/statusnet-oauth2,faulteh/gnu-social,sikevux/bsk-social,sikevux/bsk-social,faulteh/gnu-social,eXcomm/gnu-social,znarf/statusnet-ladistribution,charlycoste/StatusNet,bankonme/gnu-social,bankonme/gnu-social,studio666/gnu-social,Piratas/tortuga,studio666/gnu-social,shashi/StatusNet,furtherfield/gnu-social,UngPirat/freesocial,foocorp/gnu-social,gnusocial/mainline,minmb/statusnet,zh/statusnet,shashi/StatusNet,sikevux/bsk-social,zcopley/StatusNet,UngPirat/freesocial,minmb/statusnet,charnimda/lgbtpzn-social,charnimda/lgbtpzn-social,sikevux/bsk-social