Merge pull request #9 from emmanuelbassil/master

Update to current
Added better cryo system to map
Backpacks for ERT
Revert "Backpacks for ERT"

This reverts commit e1c3d8cd32cddfd9f5e11849ceb51d74420d296d.
ERT Backups - Fix
Merge pull request #54 from Ishap/master

Includes the meme mob and gamemode. Oops.
Merge pull request #53 from jamiedigweed/master

New Cryo freezer!