Fixed #1149: URL auto-linking bug when following colon.
Fixed #1149: URL auto-linking bug when following colon.

studio666/gnu-social,charnimda/lgbtpzn-social,Piratas/tortuga,chimo/social,bankonme/gnu-social,xebia/statusnet-oauth2,gnusocial/mainline,meitar/laconica,zh/statusnet,brion/StatusNet,eXcomm/gnu-social,furtherfield/gnu-social,foocorp/gnu-social,bankonme/gnu-social,zh/statusnet,charnimda/lgbtpzn-social,gnusocial/mainline,Br3nda/laconica,znarf/statusnet-ladistribution,minmb/statusnet,chimo/social,shashi/StatusNet,zcopley/zcopleys-statusnet-clone,faulteh/gnu-social,csarven/statusnet,foocorp/gnu-social,chimo/social,charlycoste/StatusNet,eXcomm/gnu-social,zcopley/StatusNet,faulteh/gnu-social,meitar/laconica,zcopley/StatusNet,d3vgru/StatusNet,eXcomm/gnu-social,zcopley/zcopleys-statusnet-clone,znarf/statusnet-ladistribution,sikevux/bsk-social,brion/StatusNet,meitar/laconica,Br3nda/laconica,xebia/statusnet-oauth2,sikevux/bsk-social,faulteh/gnu-social,xebia/statusnet-oauth2,gnusocial/mainline,Piratas/tortuga,znarf/statusnet-ladistribution,furtherfield/gnu-social,csarven/statusnet,Piratas/tortuga,zcopley/zcopleys-statusnet-clone,studio666/gnu-social,Br3nda/laconica,Piratas/tortuga,zcopley/StatusNet,studio666/gnu-social,studio666/gnu-social,gnusocial/mainline,UngPirat/freesocial,faulteh/gnu-social,shashi/StatusNet,sikevux/bsk-social,charlycoste/StatusNet,bankonme/gnu-social,furtherfield/gnu-social,d3vgru/StatusNet,sikevux/bsk-social,minmb/statusnet,furtherfield/gnu-social,minmb/statusnet,d3vgru/StatusNet,eXcomm/gnu-social,foocorp/gnu-social,bankonme/gnu-social,zh/statusnet,UngPirat/freesocial,charlycoste/StatusNet,UngPirat/freesocial,shashi/StatusNet,csarven/statusnet,csarven/statusnet,charnimda/lgbtpzn-social,brion/StatusNet