[[Imported from SVN: r6263]]

[[Imported from SVN: r6262]]

[[Imported from SVN: r6261]]

[[Imported from SVN: r6260]]

[[Imported from SVN: r6259]]

[[Imported from SVN: r6258]]

[[Imported from SVN: r6257]]

[[Imported from SVN: r6256]]

- GeometryType vs. topologyId
  Both shall be merged into GeometryType
    * method id() shall return the topologyId
    * method basicType() shall be extended to return not presentable

Changes:
- GeometryType uses the topologyId internally to represent all types
  covered by topologyId
- an additional flag marks none-state
- new BasicType extended for all topologyId-types not coverd by BasicType
- new method id()

Tested with current dune-grid tests

[[Imported from SVN: r6255]]

[[Imported from SVN: r6254]]

Dan's reconfigure problem.

[[Imported from SVN: r6253]]

[[Imported from SVN: r6252]]

functions but non-virtual destructor"

[[Imported from SVN: r6251]]

use className to get a better error message when a specialization of istl_assign_to_fmatrix is missing

[[Imported from SVN: r6250]]

[[Imported from SVN: r6249]]

[[Imported from SVN: r6248]]

[[Imported from SVN: r6247]]

[[Imported from SVN: r6246]]

[[Imported from SVN: r6245]]

[[Imported from SVN: r6244]]

[[Imported from SVN: r6243]]

[[Imported from SVN: r6242]]

[[Imported from SVN: r6241]]

[[Imported from SVN: r6240]]

[[Imported from SVN: r6239]]

[[Imported from SVN: r6238]]

[[Imported from SVN: r6237]]

[[Imported from SVN: r6236]]

[[Imported from SVN: r6235]]

[[Imported from SVN: r6234]]

Added check before MPI_Finalize, too.

[[Imported from SVN: r6233]]

[[Imported from SVN: r6232]]

run ./polyallocator 2 10000000

and you notice a growth in memory use

[[Imported from SVN: r6231]]

Warning: I don't consider this code to be conforming to the standard.
         Its purpose is purely for discussion.

[[Imported from SVN: r6230]]

[[Imported from SVN: r6229]]

[[Imported from SVN: r6228]]

[[Imported from SVN: r6227]]

[[Imported from SVN: r6226]]

[[Imported from SVN: r6225]]

* move bool-parsing code to a Parser<bool> struct
* fix missing-sub-tree detection (only on read-only methods)
* this fixes FS#823

[[Imported from SVN: r6224]]