Free Icons

[fusion44]

sadly since HAL9000 disappeared, we don't get any new icons so maybe we can use free ones availeable from opengameart.org. There's this pack: http://opengameart.org/content/painterly-spell-icons-part-1

They look good and are a big improvement over some of the current ones ^^.

We also need to maintain a list of icons that are not made for sumwars so we can replace theese by icons that are more fitting to the sumwars style.

[kalimgard]

I agree in those being better than the current placeholders.