Coerce width, height of media link to integer
Coerce width, height of media link to integer

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