SmallRTS: I got a UI

Slow progress :( But I've got a UI :)

2017-04-24 20em35/em55-MainWindow.png

Gonna spend next 4h on core gameplay to add 4 more actions base on policies

Nothing much playable but you can check it out here :

http://maxgun.fr/ld38/

(only birthrate has an effect as of now)