[[Imported from SVN: r6202]]

[[Imported from SVN: r6201]]

[[Imported from SVN: r6200]]

[[Imported from SVN: r6199]]

This should come in handy in connection with the StructuredGridFactory.

[[Imported from SVN: r6198]]

This make it possible to use constant ForEachValue objects -- it has no effect
on mutable ForEachValue objects, since the object keeps a non-const reference
to the tuple through which the referred-to tuple may still be modified.

[[Imported from SVN: r6197]]

behind.

This makes it possible to compile programs again with openmpi.

Also, keep -Wl,OPTION options which pass OPTION down to the linker.

[[Imported from SVN: r6196]]

using the class can rely on that.

[[Imported from SVN: r6195]]

[[Imported from SVN: r6194]]

[[Imported from SVN: r6193]]

[[Imported from SVN: r6192]]

[[Imported from SVN: r6191]]

a) this is the matrix test
b) sort doesn't work for complex numbers

[[Imported from SVN: r6190]]

[[Imported from SVN: r6189]]

[[Imported from SVN: r6188]]

[[Imported from SVN: r6187]]

[[Imported from SVN: r6186]]

[[Imported from SVN: r6185]]

[[Imported from SVN: r6184]]

[[Imported from SVN: r6183]]

* add test for this dynamic matrix

[[Imported from SVN: r6182]]

* factor out most of the FieldMatrix math methods

missing: several functions oculd not me moved, as they require som
		 kind of type promotion traits

[[Imported from SVN: r6181]]

[[Imported from SVN: r6180]]

[[Imported from SVN: r6179]]

[[Imported from SVN: r6178]]

  valued data

[[Imported from SVN: r6177]]

* recursively call lower dimensional tests
* test real and complex valued data

[[Imported from SVN: r6176]]

[[Imported from SVN: r6175]]

DynamicVector. Inheritance doesn't work for template specialization
lookup... not that this specialization isn't necessary, if you are
using FieldVector<T,n> via the interface class DenseVector< FieldVector<T,n> >

[[Imported from SVN: r6174]]

[[Imported from SVN: r6173]]

[[Imported from SVN: r6172]]

  few cases, where CRTP really makes sense!)
* type infroamtion is provided via DenseMatVecTraits

[[Imported from SVN: r6171]]

preferes fill(t)

[[Imported from SVN: r6170]]

comparison operators.

[[Imported from SVN: r6169]]

- FielfVector uses int, not unsigned int

[[Imported from SVN: r6168]]

that std::array defines these operators aswell and c++ prefers to
complain about an inaccesible base class, rather than using the cast
operator :-(

[[Imported from SVN: r6167]]

[[Imported from SVN: r6166]]

duplicated code, we only have to add the scalar operators.

[[Imported from SVN: r6165]]

[[Imported from SVN: r6164]]

[[Imported from SVN: r6163]]