Remove xpm support (no one really uses it, and IMAGETYPE_XPM is undefined, causing warnings) Remove erroneous call to unlink in the constructor
Remove xpm support (no one really uses it, and IMAGETYPE_XPM is undefined, causing warnings)
Remove erroneous call to unlink in the constructor

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