Added some free codecs for media attachments
Added some free codecs for media attachments

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