Integrate trunk changes up to trunk@6521.

am/latex

bin/dunecontrol

dune/common/classname.hh

dune/common/densematrix.hh

dune/common/deprecated.hh

dune/common/dynmatrix.hh

dune/common/fmatrix.hh

dune/common/parametertreeparser.hh

dune/common/test/Makefile.am

dune/common/test/bitsetvectortest.cc

dune/common/test/exprtmpl.cc

dune/common/test/testfassign.cc

dune/common/tupleutility.hh

m4/dune_deprecated.m4

m4/superlu-dist.m4