[[Imported from SVN: r6306]]

[[Imported from SVN: r6305]]

[[Imported from SVN: r6086]]

[[Imported from SVN: r6084]]

[[Imported from SVN: r6083]]

well.

[[Imported from SVN: r5915]]

[[Imported from SVN: r5914]]

merge to release

[[Imported from SVN: r5879]]

useful for other peaple as well, move it from dune-localfunction to
dune-common.

[[Imported from SVN: r5851]]

 * Adapt superlu-dist.m4, parmetis.m4, hdf5.m4, dune/common/test/Makefile.am
   and duneproject to the MPI changes.

 * Add DUNE_CHECK_LIB_EXT, a wrapper around AC_CHECK_LIB which allows to set
   the library path.

[[Imported from SVN: r5814]]

[[Imported from SVN: r5809]]

[[Imported from SVN: r5808]]

* Infrastructure to warn about the use of deprecated preprocessor make
  variables.
* Use that infrastructure to war about MPI_CPPFLAGS.

[[Imported from SVN: r5807]]

[[Imported from SVN: r5756]]

[[Imported from SVN: r5712]]

[[Imported from SVN: r5651]]

[[Imported from SVN: r5640]]

[[Imported from SVN: r5569]]

This should (in parts) fix flyspray 520.

Please merge to release.

[[Imported from SVN: r5474]]

[[Imported from SVN: r5406]]

[[Imported from SVN: r5394]]

[[Imported from SVN: r5377]]

[[Imported from SVN: r5265]]

[[Imported from SVN: r5210]]

[[Imported from SVN: r5184]]

building of documentation.


[[Imported from SVN: r5023]]

[[Imported from SVN: r4856]]

Many thanks to Klaus Schneider for the hint!

[[Imported from SVN: r4702]]

gridtype.hh (see docu for usage)


[[Imported from SVN: r4674]]

make expression templates an experimental feature that has to be enable explicitely using a configure option

[[Imported from SVN: r4658]]

[[Imported from SVN: r4650]]

[[Imported from SVN: r4649]]

[[Imported from SVN: r4555]]

[[Imported from SVN: r4490]]

Modified the corresponding file too.

[[Imported from SVN: r2532]]

[[Imported from SVN: r2400]]

[[Imported from SVN: r2147]]

[[Imported from SVN: r1997]]

[[Imported from SVN: r1946]]

[[Imported from SVN: r1666]]