Added new classes and made the code runable

Added a new bind function in util.lua and ported it to shared (server
and client).
The client can already do first syncronization to get permission and the
language package.
The code is now able to run.

Added clientside classes:
+ Language
+ Renderer
+ Settings
+ Syncronization

Added serverside classes:
+ DebugConsole
+ Language
+ Syncronization