Rework rankings of losing clans: Rank them in the reverse order they died New ranking rule: - The clan that survived is ranked 1st. - The clan that died last is ranked 2nd. - The clan that died second last is ranked 3rd. - The clan that died third last is ranked 4th. - And so on ... Old ranking rule: - The clan that survived is ranked 1st. - The losing teams are ranked in the order they started with, which isn't fair. Draws are not handled properly in rankings yet.

Lua scripts for engine testing. These scripts are the same as other Lua scripts
in Hedgewars, but you ought to call `EndLuaTest(TEST_SUCCESSFUL)` or
`EndLuaTest(TEST_FAILED)` when the test is completed.