small shell script that accepts hedgewars git revisions as parameters and will try to find the respective mercurial revision
fix some old code that assumes that a bullet under water is always outside land array - which is wrong (e.g. during sudden-death in previous releases, also weSea now)
also removed usage of Gear^.Damage after  "if Gear^.Damage > 0 then Gear^.Damage:= 0;"
Issue 848: Minor translation update for German (misc files)