This eliminates _handles object in ode solver factory.

Remove setArguments() in cvodefactory.
Provide ctor for Handles.
Make f and df private.

Using Eigen::Map<Eigen::Matrix...>> class seems to
work by default with the sundials storage order and
vice versa.

ConfigTree is not storing the ptree passed through
the ctor.

Enable shared linking

This adds -fPIC to gcc/clang.

When building shared libraries -DBUILD_SHARED_LIBS=On must be passed to the
cmake invokation. Otherwise the default static linking applies.

This reduces the compile time, which is especially interesting for the debug
builds.

Fixing several issues with NetCDF-configure dialogue

Data explorer project data holder

Move AssemblerLib parts to MathLib and ProcessLib