2013-12-27

- ADDED: To settings window and simuconf.tab: draw_earth_border - Draw
the earth slope to mark the border (default 1 on)
- ADDED: To settings window and simuconf.tab: draw_outside_tile - Tile
the outside with the ground.ouside.pak (default 0 off)
- ADDED: To settings window and simuconf.tab: background_color - Color
of background outside the map, default: COL_GREY2 (210)
- ADDED: To settings window and simuconf.tab: special_building_distance
- Minimum distance of a city attraction to other special buildings
- ADDED: To settings window and simuconf.tab:
simple_drawing_fast_forward - you can force fast redraw for fast forward
by this (default off)