Add conference colors to the base theme

data/c3nav.cfg

@@ -6,3 +6,34 @@
 svg_renderer=rsvg
 editor=False
 user_registration=false
+initial_level=2
+#header_logo=sfscon.svg
+imprint_link=https://www.sfscon.it/impressum/
+
+[theme]
+#is_dark=False
+#randomize_primary_color=False
+map_background=#f7f8f8
+map_wall_fill=#e5e4e5
+map_wall_border=#c1bfbe
+#map_door_fill=#ffffff
+map_ground_fill=#f7f8f8
+#map_obstacles_default_fill=#b7b7b7
+#map_obstacles_default_border=#888888
+#css_primary=#9b4dca
+#css_initial=#ffffff
+#css_primary=#9b4dca
+#css_logo=None
+#css_secondary=#525862
+#css_tertiary=#f0f0f0
+#css_quaternary=#767676
+#css_quinary=#cccccc
+css_header_text=#000000
+#css_header_text_hover=#eeeeee
+css_header_background=#ffffff
+#css_shadow=#000000
+#css_overlay_background=#ffffff
+#css_grid=#000000
+#css_modal_backdrop=#000000
+#css_route_dots_shadow=#ffffff
+#map_background=#dcdcdc