modified changelog header to have a link to BEF server

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge branch 'master' of https://github.com/Baystation12/Baystation12
removed exploit where syndicate ids could make players untargettable

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge pull request #2128 from caelaislinn/master

put a big red link to BEF server in changelog
Merge branch 'master' of https://github.com/Baystation12/Baystation12
Fixes closets and destructive analyzer

You can no longer load your robot modules into these. Fixes #2138
This belongs in bleeding edge, not master!
Merge pull request #2140 from GauHelldragon/master

Secure Closet Fix
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12
Added sprites and basic code for positronic brains.
Forgot the actual positronic brain file. Yay.
Merge pull request #2147 from Zuhayr/master

Positronic brains and friends.