[[Imported from SVN: r2289]]

[[Imported from SVN: r2288]]

[[Imported from SVN: r2287]]

[[Imported from SVN: r2286]]

[[Imported from SVN: r2285]]

the same or not.

[[Imported from SVN: r2284]]

[[Imported from SVN: r2283]]

Also added some tpyenames.

[[Imported from SVN: r2282]]

Also added some typenames.

[[Imported from SVN: r2281]]

[[Imported from SVN: r2280]]

[[Imported from SVN: r2279]]

[[Imported from SVN: r2278]]

[[Imported from SVN: r2277]]

Also minor face liftings in the iterator wrappers.

[[Imported from SVN: r2276]]

removed mutable in static_cast.

Also added check in dereference of IntersectionIterator.

[[Imported from SVN: r2275]]

[[Imported from SVN: r2274]]

supported. Doesn't get gridcheck to run in 3D though..

[[Imported from SVN: r2273]]

[[Imported from SVN: r2272]]

[[Imported from SVN: r2271]]

The EdgeDescriptor ist std::ptrdiff_t.

[[Imported from SVN: r2270]]

[[Imported from SVN: r2269]]

[[Imported from SVN: r2268]]

[[Imported from SVN: r2267]]

ghost and therefore has to be a new variable. The isLeaf check is done in
the setElements methods.

Also changed method state to work for ghosts now.

[[Imported from SVN: r2266]]

Nor indexsets can be changed during this processes.

[[Imported from SVN: r2265]]

[[Imported from SVN: r2264]]

[[Imported from SVN: r2263]]

Also added classes for inserting indices during load Balance and for
inserting indices for ghosts during adaptation.

[[Imported from SVN: r2262]]

[[Imported from SVN: r2261]]

[[Imported from SVN: r2260]]

[[Imported from SVN: r2259]]

[[Imported from SVN: r2258]]

[[Imported from SVN: r2257]]

[[Imported from SVN: r2256]]

[[Imported from SVN: r2255]]

[[Imported from SVN: r2254]]

[[Imported from SVN: r2253]]

[[Imported from SVN: r2252]]

[[Imported from SVN: r2251]]

[[Imported from SVN: r2250]]