After modifying the entire structure of the game in #35, the command line wasn't adapted yet.
This PR fully integrates the CL commands in the new structure. Also, some cleanup and refactoring in command_line.py has been done when adding the CL actions in level.py.
After modifying the entire structure of the game in #35, the command line wasn't adapted yet.
This PR fully integrates the CL commands in the new structure. Also, some cleanup and refactoring in
command_line.pyhas been done when adding the CL actions inlevel.py.