Map header updates: Correct creation date in map header that was changed in r7448, it was using the wrong month; Update maps with entrance x & y coordinates, adjust map level difficulty to something slightly more realistic

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/maps/trunk@10097 282e977c-c81d-0410-88c4-b93c2d0d6712

pup_land/ruin_barbarian/hole1

@@ -1,12 +1,15 @@
 arch map
 name Hole in the Ground
-difficulty 7
+difficulty 18
 region pupland
 darkness 3
 width 30
 height 32
+enter_x 2
+enter_y 29
 msg
 Created:  1997-02-27
+Modified: 2008-10-13 Rick Tanner
 endmsg
 end
 arch pstone_2

pup_land/ruin_barbarian/hole2

@@ -1,13 +1,15 @@
 arch map
 name Hole in the Ground
 swap_time 10
-difficulty 8
+difficulty 22
 region pupland
 width 32
 height 42
+enter_x 1
+enter_y 1
 msg
-Created:  1997-02-27
-Modified: 2008-06-06 Arvid Norlander
+Created:  1997-01-27
+Modified: 2008-10-13 Rick Tanner
 endmsg
 end
 arch flagstone

pup_land/ruin_barbarian/jungle

@@ -4,8 +4,11 @@ difficulty 4
 region pupland
 width 16
 height 16
+enter_x 2
+enter_y 11
 msg
 Created:  1997-02-27
+Modified: 2008-10-13 Rick Tanner
 endmsg
 end
 arch jungle_1