menu items. routes.
added purecss.
removed unused object.
styling for buttons.
board chooser.
preration for player chooser.
added switch view. started on player chooser.
player choooser.
Merge branch 'feature/game-menus' into develop

* feature/game-menus:
  player choooser.
  added switch view. started on player chooser.
  preration for player chooser.
  board chooser.
  styling for buttons.
  removed unused object.
  added purecss.
  menu items. routes.

Conflicts:
	app/scripts/main.js
	app/styles/main.scss