Bug fixes

Game stuck on air pursuit with only Sub
Stuck on submarine pursuit
Freeze when I-boat is chasing retreating CL
Freeze when I-boat fiinds itself unable to attack

Various

Disable music in battle, only SFX
Language: Update German and other English syntax issues

In Progress

(not in this version but coming asap, as UI changes take more time)]
Air Raids issues
Ergonomy changes (TF windows, buttons)
Player feedback (tooltips, buttons, explanations)