make sure panicked/berserk units re-set.
no more floating units please.
missed a spot
fix celatid ctd
only zombify units with no other special ability
add default values to ai loading

try to allow loading of older saves.
Unbreackable spaces: looks native-like.
Merge pull request #688 from redv/fix_unbreack_spaces

UI: Native-like nonbreakable spaces and number formating.
Language fixes.