Changeset 247 for code/branches/network/src/network/GameStateManager.cc

added GameStateManager class:

• gets snapshots of the universe (gamestate) and returns them
• processes snapshots and loads them to the universe

modified Synchronisable

• added a function getData(usigned char *data), which puts the data to

the already given pointer (more efficient memory handling for the
GameState class)

• added a function getSize(), which tells you the total size of the

current gamestate (so that you can allocate enough memory and give it to
getData