Added tag 0-9.17-release for changeset 4670f003f91b

Aaaand merge into trunk too in case guys I was playing earlier are on trunk

Fix empty teams list when trying to spectate

Fix missing nametags in placement mode

merge, as --rebase didn't work for some reason

Merge 0.9.17 with trunk

Improve parser and converter

Update changelog again

Oops, function call has parens

Only make AI avoid damaged dead mines and dangerously smoking barrels once the attack is finished.

Make AI be less scared by crates. Actually, now it starts using switcher just to pick a crate up.

yay, finally osx (and likely windows) fullscreen switch works like on linux! ALL textures had to be destroyed and recreated only after the new window got created. In other news, the new window must be cleaned with glClear to skip a first frame of garbage and AddProgress is only called the first time.