Decrease number of requests sent to the server
Add server config file
Add getters and setters on client side objects
Better structure of server code
Add jump physics, make server send updates continously
Change jump key from 'Space' to 'X'
Merge branch 'feature/jump-physics'

Conflicts:
	index.js
	src/client/lib/canvas/background.js
	src/client/lib/player/player.js
	src/client/lib/screen/stage.js