New view of network game working with actual validation. For now both
options send player to game with normal two players game. It will be
changed as soon as Cianciar made network game work and specify what he
need to be passed.
Prototype of network view. No idea how to realize communication beetwen
server and view.
Added opened games list view and other network view stuff.
Corrected unnecessary changes.
search -> join
Merge pull request #34 from krukon/ui/network-game-window

Ui/network game window