Move code out of main.py

[0ddlyoko]

This PR mainly moves the code that was in main.py in correct place.

• Code that was in main.py is now in correct place
• Add entity/Entity.py and basic classes for entity:
  • entity id
  • entity location
  • ...
• Add EntityManager class to load and instanciate an Entity
• Add mcPy/McPy.py which is the "launcher" file, it retrieves some data and launch the server (or launch tests)
• Add mcPy/MultiProcessing.py:
  • This class will handle the processing stuff of McPy
• Add mcPy/Parser.py to parse the arguments given when starting the server
• Add mcPy/Server.py:
  • This class is the main class, it will initialize all stuff to launch the server.
  • (It's like the "motherboard" of a computer)
• Rewrite the network stuff. Now we can send and receive packets
• Add player/Player.py:
  • This class contains basic information about a player and player stuff
• Add utils/Scheduler.py:
  • Contains basic stuff to schedule some action (like executing an action after x ticks)
• Add utils/Thread.py:
  • Contains AtomicInteger, a class used to have an atomic auto increment counter
• Add utils/Vector.py:
  • Contains basic stuff for 2d and 3d vector

<3

[0ddlyoko]

Chat is now displayed on the console but should be refactored in the core when someone will start working with chat. Ping still displays an error but this error exists before this refactoring

[0ddlyoko]

Merged in develop !