- Nuked the storage_gworld and party_template_gworld. Monster, terrain, and PC graphics are now drawn directly from their sheets of origin. This is partly tested, and seems to work fine.

- Removed the terrain_pic and terrain_blockage arrays, which were redundant (though shorter).
- Cleaned out some of the commented code in boe.graphics.cpp and boe.graphutil.cpp
- Added a templated get function to cOutdoors::cWandering.
In the dialog engine:
- Important fields are now initialized to default values, as they should be.
- The absence of required attributes is now recognized as an error
- Added stack element to the DTD; no code support yet
- Added fore attribute to the dialog element to specify default text colour; DTD updated and code support added.
- Likewise with the def-key attribute on other clickable items besides buttons (which already had it)
- Updated stylesheet to fall back on the fore attribute when colour is unspecified
- When drawing default monster graphics, it uses m_start_pic instead of num as the index. This should be right, though it's untested.
Unfortunately, the dialog engine is still unstable.

git-svn-id: http://openexile.googlecode.com/svn/trunk@100 4ebdad44-0ea0-11de-aab3-ff745001d230

osx/dialogxml/edit-terrain.xml

@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8' standalone='no'?>
 <?xml-stylesheet href="dialog.xsl" type="text/xsl"?>
 <!DOCTYPE dialog SYSTEM	"dialog.dtd">
-<dialog skin='light' debug='true'>
+<dialog skin='light' fore='black' debug='true'>
 	<text size='large' top='6' left='50' height='17' width='138'>Edit Terrain Type</text>
 	<pict name='graphic' type='ter' num='0' top='8' left='8'/>
 	<text top='8' left='222' height='14' width='111'>Terrain number:</text>