use new include path for mpihelper.hh

[[Imported from SVN: r7060]]

bin/duneproject

@@ -549,8 +549,8 @@ cat> "$PROJECT/src/$CMODULE.cc" << CC_DELIM
 # include "config.h"     
 #endif
 #include <iostream>
-#include"dune/common/mpihelper.hh" // An initializer of MPI
-#include"dune/common/exceptions.hh" // We use exceptions
+#include <dune/common/parallel/mpihelper.hh> // An initializer of MPI
+#include <dune/common/exceptions.hh> // We use exceptions
 
 int main(int argc, char** argv)
 {