[[Imported from SVN: r5985]]

Please merge to release.

[[Imported from SVN: r5981]]

(this way I don't have to use the Grid for this purpose)

[[Imported from SVN: r5980]]

[[Imported from SVN: r5979]]

[[Imported from SVN: r5978]]

[[Imported from SVN: r5977]]

[[Imported from SVN: r5976]]

- remove old unused configure option

[[Imported from SVN: r5975]]

[[Imported from SVN: r5973]]

[[Imported from SVN: r5970]]

[[Imported from SVN: r5966]]

This should fix FS#769 "svn dune-pdelab does not build on top of 2.0beta1"

[[Imported from SVN: r5964]]

[[Imported from SVN: r5963]]

Please merge to release branch!

[[Imported from SVN: r5962]]

(the performance impact has yet to be researched...)

[[Imported from SVN: r5958]]

[[Imported from SVN: r5957]]

[[Imported from SVN: r5956]]

[[Imported from SVN: r5955]]

to STL)

This will need some further discussion, of course. It is intended for FS #766,
i.e., use an allocator to construct polymorphic objects in GenericGeometries.

[[Imported from SVN: r5954]]

[[Imported from SVN: r5953]]

[[Imported from SVN: r5952]]

[[Imported from SVN: r5951]]

[[Imported from SVN: r5950]]

[[Imported from SVN: r5949]]

[[Imported from SVN: r5948]]

[[Imported from SVN: r5946]]

[[Imported from SVN: r5945]]

[[Imported from SVN: r5944]]

This class detect a thrown exception and communicate to all other
processes.

[[Imported from SVN: r5943]]

[[Imported from SVN: r5941]]

[[Imported from SVN: r5939]]

[[Imported from SVN: r5937]]

[[Imported from SVN: r5936]]

[[Imported from SVN: r5934]]

increase stl-compatibility: allow construction from brace-enclosed initializer list.  Thanks to Bard Skaflestad for the patch.

[[Imported from SVN: r5933]]

new, standard-conforming constification of hasSub() and hasKey().  Thanks to Benedikt and Carsten for their help

[[Imported from SVN: r5932]]

[[Imported from SVN: r5931]]

[[Imported from SVN: r5930]]

[[Imported from SVN: r5929]]

[[Imported from SVN: r5928]]