removed references to hal.iwr...

[[Imported from SVN: r4826]]

configure.ac

 #! /bin/bash
 # $Id$
 # Process this file with autoconf to produce a configure script.
-AC_INIT(dune-common, 0.0, dune@hal.iwr.uni-heidelberg.de)
+AC_INIT(dune-common, 0.0, dune@dune-project.org)
 AM_INIT_AUTOMAKE
 AC_CONFIG_SRCDIR([common/stdstreams.cc])
 AM_CONFIG_HEADER([config.h])

doc/buildsystem/buildsystem.tex

@@ -52,7 +52,7 @@
 Universität Heidelberg,\\
 Im Neuenheimer Feld 368, D-69120 Heidelberg, Germany}\\
 \bigskip
-{\normalsize \texttt{\url{http://hal.iwr.uni-heidelberg.de/dune/}}}\\
+{\normalsize \texttt{\url{http://www.dune-project.org/}}}\\
 }
 
 \begin{document}

m4/dune.m4

@@ -276,7 +276,7 @@ AC_DEFUN([DUNE_SYMLINK],[
 
       # sanity check
       if ! test -r dune/$ac_unique_file ; then
-        AC_MSG_ERROR([Sanity check for symlink failed! Please send a bugreport to dune@hal.iwr.uni-heidelberg.de])
+        AC_MSG_ERROR([Sanity check for symlink failed! Please send a bugreport to dune@dune-project.org])
       fi
     fi 
   else