adding the odd but reported Twitter avatar .jpeg file extension
adding the odd but reported Twitter avatar .jpeg file extension

studio666/gnu-social,charlycoste/StatusNet,csarven/statusnet,foocorp/gnu-social,eXcomm/gnu-social,foocorp/gnu-social,eXcomm/gnu-social,csarven/statusnet,faulteh/gnu-social,charlycoste/StatusNet,studio666/gnu-social,sikevux/bsk-social,chimo/social,eXcomm/gnu-social,bankonme/gnu-social,bankonme/gnu-social,bankonme/gnu-social,furtherfield/gnu-social,sikevux/bsk-social,faulteh/gnu-social,chimo/social,studio666/gnu-social,eXcomm/gnu-social,faulteh/gnu-social,foocorp/gnu-social,furtherfield/gnu-social,gnusocial/mainline,zcopley/StatusNet,charnimda/lgbtpzn-social,Piratas/tortuga,chimo/social,zcopley/StatusNet,charlycoste/StatusNet,furtherfield/gnu-social,Piratas/tortuga,gnusocial/mainline,charnimda/lgbtpzn-social,bankonme/gnu-social,Piratas/tortuga,charnimda/lgbtpzn-social,csarven/statusnet,zcopley/StatusNet,studio666/gnu-social,gnusocial/mainline,sikevux/bsk-social,csarven/statusnet,Piratas/tortuga,gnusocial/mainline,faulteh/gnu-social,furtherfield/gnu-social,sikevux/bsk-social