UI rework for Windows

Hello, [b]The windows version has been reworked to offer a better UI for all resolutions.[/b] The 1024*768 screens had been somehow completely forgotten, which was a real shame: the interface has been heavily reworked to suit these screens. My apologies to all of you who suffered in silence. [b]I also experimented with new threats buttons on the map[/b] (still in the windows version for the moment) [img]{STEAM_CLAN_IMAGE}/35060034/cd13b7298694c0c2443bf0182dd579cbbb625c11.png[/img] [img]{STEAM_CLAN_IMAGE}/35060034/b930f09a2e9d9f038738c68cdf996a44090d258c.png[/img] Starting in 1967, a Black Power icon can be used and starting in 1968, a new left icon. Threats are evolving fast during the last years of the game and you where many to ask this feature. Have fun!