Hide team bar if all hedgehogs in it are hidden or dead This fixes some minor spoilers in the campaigns, especially A Classic Fairytale. This only affects hogs hidden with HideHog. Invisible hogs (gstInvisible) don't affect the team bars.

[patterns]
**.h = native
**.c = native
**.cpp = native
**.lua = native
**.txt = native
**.pas = native
**.inc = native
**.hs = native