Fix incorrect svn properties, for example .png should not have svn:keywords set, that could in worst case result in corruption. While we are updating properties anyway, clean up incorrect (but mostly harmless) svn:mime-type, svn:executable and so on.

git-svn-id: svn+ssh://svn.code.sf.net/p/crossfire/code/arch/trunk@13991 282e977c-c81d-0410-88c4-b93c2d0d6712

CHANGES

@@ -1,6 +1,12 @@
 Changes for SVN top of tree:
 ==============================================================================
 
+Fix incorrect svn properties, for example .png should not have svn:keywords
+set, that could in worst case result in corruption. While we are updating
+properties anyway, clean up incorrect (but mostly harmless) svn:mime-type,
+svn:executable and so on.
+Arvid Norlander 2010-10-11
+
 Copy descriptions (msg/endmsg) from HallOfSelection map to class archetypes.
 Comment out some class archetypes that are currently unused - may get
 re-used with class rebalancing.