Add a process manager & describe in the readme
Merge pull request #1 from bforma/add-process-manager

Add a process manager & describe in the readme
Listen to game started events and render board
Keep track of dealt cards in mongo projection

Also, move mongo projections into namespace. 
Otherwise, domain & mongo model class names clash.
Remove obsolete MoveRobotCommand
Show hand when game started
Implement programming registers (drag & click)
Play current round async when all robots programmed
Isomorphic game board test
First complete board setup

* Robot cube with arrow pointing to its front side
* left walls and top walls
* floor tiles
* goal classes for positions (to be placed on floor tiles)