Add Immitis to EU, and reorder rotation based on gamemode

First of all, the EU rotation was *missing* Immitis. It was only on the US rotation.

Second of all, I re-ordered the rotation so that there is never 2 of the same gamemode after eachother.
The old rotatiom had several KoTH, and RageTDM after eachother. I made it so that never happens, so it's a different gamemode between. I think that adds more variety.

Thoughts? If you scrap my "re-order of rotation", please still add Immitis to the EU Mini02 rotation. It's missing.