changed MapEditor::undo and saveState so that selection is saved, too (bgugfix)
2 static char * flag_scrolled_right_xpm[] = {
9 " .................. ",
10 " .++++++++++++++.@@@. ",
11 ".++++++++++++++.@@@@@.",
12 ".++++++++++++++.@@@@@.",
13 ".++++++++++++++.@@@@@.",
14 ".##++++++++++++..@@@.@",
15 ".++#+++++++++++.@...@@",
16 ".++#+++++++++++.@@@@@ ",
17 ".###+++++++++##.@@@@ ",
18 ".++#++....++#++.@@ ",
19 ".+++##.++.##+++.@@ ",
20 ".++#++....++#++.@@ ",
21 ".###+++++++++##.@@ ",
22 ".++#+++++++++++.@@ ",
23 ".++#+++++++++++.@@ ",
24 ".##++++++++++++.@@ ",
25 ".++++++++++++++.@@ ",
26 "................@@ ",