Added Developers Filter

Signed-off-by: Swizzy <swizzy@xeupd.com>
Added Only Local Co-Op and a bunch of subtitles (mainly for reference for the new 0.3b Aurora addition)

NOTE: These require you to have Aurora 0.3b or newer, they don't work on 0.2b or older!

Signed-off-by: Swizzy <swizzy@xeupd.com>