[[Imported from SVN: r392]]

[[Imported from SVN: r391]]

[[Imported from SVN: r390]]

Treat several functors as one.

[[Imported from SVN: r389]]

[[Imported from SVN: r388]]

[[Imported from SVN: r387]]

- Moved expensive distance function to end candidate selection
  algorithm.
- Now using the matrix initializer without number of nonzeros saving on
  pass over all aggregates for calculating them.
- When setting up the sparsity pattern there is now need to use a set
  to prevent adding a column several times to a row as the
  CreateIterator of BCRS Matrix uses a set itself. Saved it.

[[Imported from SVN: r386]]

[[Imported from SVN: r385]]

[[Imported from SVN: r384]]

[[Imported from SVN: r383]]

[[Imported from SVN: r382]]

[[Imported from SVN: r381]]

[[Imported from SVN: r380]]

[[Imported from SVN: r379]]

[[Imported from SVN: r378]]

[[Imported from SVN: r377]]

[[Imported from SVN: r376]]

breadth of an aggregate.

[[Imported from SVN: r375]]

[[Imported from SVN: r374]]

[[Imported from SVN: r373]]

[[Imported from SVN: r372]]

Used the fabulous DUNE debug streams to automatically disable debug
output in productive runs.

[[Imported from SVN: r371]]

[[Imported from SVN: r370]]

Removed typos.

[[Imported from SVN: r369]]

[[Imported from SVN: r368]]

[[Imported from SVN: r367]]

[[Imported from SVN: r366]]

[[Imported from SVN: r365]]

Why the hell does \copydoc not copy the \brief block ?!

[[Imported from SVN: r364]]

[[Imported from SVN: r363]]

[[Imported from SVN: r362]]

[[Imported from SVN: r361]]

...feel free to add more tips :-)

[[Imported from SVN: r360]]

[[Imported from SVN: r359]]

[[Imported from SVN: r358]]

(Actually it did that before, too, if it would not have been set up
the wrong way by such dumb ass as I was!)

[[Imported from SVN: r357]]

[[Imported from SVN: r356]]

[[Imported from SVN: r355]]

[[Imported from SVN: r354]]

* navigation is included in the doxygen html files
* doxygen module structure is defined by the ordering in
  doxygen/modules:
  these entries are created first, all others, as they are parsed
* updated dune-doxy.css to fit to the new doxy-header and to use a
  much definitions from dune.css as possible

[[Imported from SVN: r353]]