Fix russian translation of word "clan"
find . -name "*ru*" | xargs sed -E -i "s/клан(.)/союз\1/g"
Lua scripts for engine testing. These scripts are the same as other Lua scriptsin Hedgewars, but you ought to call `EndLuaTest(TEST_SUCCESSFUL)` or`EndLuaTest(TEST_FAILED)` when the test is completed.