more doxygen cleanups

Doxyfile

@@ -160,7 +160,7 @@ STRIP_FROM_INC_PATH    =
 # support long names like on DOS, Mac, or CD-ROM.
 # The default value is: NO.
 
-SHORT_NAMES            = YES
+SHORT_NAMES            = NO
 
 # If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
 # first line (until the first dot) of a Javadoc-style comment as the brief
@@ -661,7 +661,7 @@ FILE_VERSION_FILTER    =
 # DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
 # tag is left empty.
 
-LAYOUT_FILE            =
+LAYOUT_FILE            = DoxygenLayout.xml
 
 # The CITE_BIB_FILES tag can be used to specify one or more bib files containing
 # the reference definitions. This must be a list of .bib files. The .bib

DoxygenLayout.xml

@@ -11,7 +11,7 @@
     <tab type="user" visible="yes" title="IRC Channel" url="@ref IRCChannel" />
     <tab type="user" visible="yes" title="FAQ" url="@ref FAQ" />
     <tab type="user" visible="yes" title="License" url="@ref License" />
-    <tab type="usergroup" title="Documentation">
+    <tab type="usergroup" visible="yes" title="Documentation" briefdescription="Documentation">
         <tab type="modules" visible="yes" title="Functions" intro=""/>
         <tab type="classlist" visible="yes" title="Data Structures" intro=""/>
         <tab type="filelist" visible="yes" title="Files" intro=""/>

docs/mainpage.dox

@@ -1,6 +1,4 @@
 /** @mainpage ENet
- <center>http://enet.bespin.org</center>
- <hr>
 
 ENet's purpose is to provide a relatively thin, simple and robust
 network communication layer on top of UDP (User Datagram Protocol).
@@ -28,6 +26,8 @@ portable, and easily embeddable.
 
 @ref License
 
+<a class="el" href="usergroup0.html">Documentation</a>
+
  */
 
 /**