Move low-level xml outputting code to a class
Move low-level xml outputting code to a class

Made a class for outputting XML code

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