[[Imported from SVN: r10103]]

[[Imported from SVN: r10102]]

[[Imported from SVN: r10101]]

[[Imported from SVN: r10100]]

[[Imported from SVN: r10099]]

[[Imported from SVN: r10098]]

[[Imported from SVN: r10097]]

[[Imported from SVN: r10096]]

[[Imported from SVN: r10095]]

[[Imported from SVN: r10094]]

[[Imported from SVN: r10093]]

[[Imported from SVN: r10092]]

[[Imported from SVN: r10091]]

Getting intersections from the element has been deprecated for a long time,
because the precise intersection one gets does not only depend on the element,
but also on the grid view.

[[Imported from SVN: r10090]]

[[Imported from SVN: r10089]]

[[Imported from SVN: r10088]]

[[Imported from SVN: r10087]]

Seems to be a bug in IPOpt, or in our build system

[[Imported from SVN: r10086]]

[[Imported from SVN: r10085]]

Now that we have vtk reading capabilities, the error computation routines
that were the raison d'etre of harmonicmaps-eoc.cc can (and have been
partially) be integrated into harmonicmaps.cc.

[[Imported from SVN: r10084]]

[[Imported from SVN: r10083]]

Conceptually cleaner, and makes for simpler code.  Most importantly, we will want
to pass the Basis::LocalView to the local assemblers.  For that we need the actual
basis, not just the grid view and local finite element.

[[Imported from SVN: r10082]]

[[Imported from SVN: r10081]]

At least the harmonicmaps.cc example still works as before.
[caveat: only tested without HAVE_MPI]
Internally, at various places in the code, a dune-fufem basis is still constructed
from the dune-functions one.  These parts can be ported one by one, as dune-fufem
slowly replaces its own bases by the ones from dune-functions.

[[Imported from SVN: r10080]]

This is the first step towards moving to the dune-functions bases completely.

[[Imported from SVN: r10079]]

I am puzzled that this worked at all previously.

[[Imported from SVN: r10078]]

[[Imported from SVN: r10077]]

[[Imported from SVN: r10076]]

This is needed with the cmake build system.  I do not want to
debug this today.

[[Imported from SVN: r10075]]

While we are there, set all the flags in a loop, so we don't have
to keep copying boilerplate code as the number of programs to build
increases.

[[Imported from SVN: r10074]]

We start moving to the new infrastructure for functions
and function space bases.

[[Imported from SVN: r10073]]

[[Imported from SVN: r10072]]

[[Imported from SVN: r10070]]

[[Imported from SVN: r10069]]

[[Imported from SVN: r10068]]

Which is the type returned by the derivativeOfProjection method.

[[Imported from SVN: r10067]]

Some of these Python functions are so long that you cannot reasonably keep
them in a single string in a ParameterTree entry.  To be more flexible here
the initial iterate function is now expected in a separate file.

[[Imported from SVN: r10066]]

[[Imported from SVN: r10064]]

[[Imported from SVN: r10063]]

[[Imported from SVN: r10062]]