ACF7: Add one pick hammer in crate
Players often reported to screw up with the pick hammer, which is quite annoying.
With one pick hammer more, this mission should be slightly less annoying.
Directory for automated tests to test the engine.
Run `ctest` in the root directory of this repository to run all tests.
Run `ctest -R <test name>` to run only the test with the given name.
This requires you to have CMake.