small changes to global doxygen style

[[Imported from SVN: r5680]]

doc/doxygen/Doxystyle

@@ -17,6 +17,11 @@ EXCLUDE                =
 
 EXCLUDE_PATTERNS       = */.svn/* */test/*
 
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES        = NO # don't warn about missing stl-headers etc.
+
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
 # the path mentioned in the documentation of a class, which tells
 # the reader which header file to include in order to use a class.
@@ -71,7 +76,7 @@ EXTRACT_STATIC         = YES
 # various overviews, but no documentation section is generated.
 # This option has no effect if EXTRACT_ALL is enabled.
 
-HIDE_UNDOC_MEMBERS     = YES
+HIDE_UNDOC_MEMBERS     = NO
 
 # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
 # undocumented classes that are normally visible in the class hierarchy.
@@ -142,7 +147,7 @@ HAVE_DOT               = YES
 
 TEMPLATE_RELATIONS     = YES
 CLASS_GRAPH            = YES
-COLLABORATION_GRAPH    = YES
+COLLABORATION_GRAPH    = NO
 GROUP_GRAPHS           = YES
 INCLUDE_GRAPH          = YES
 INCLUDED_BY_GRAPH      = YES