Gnuplot export: added possibility to monitor a node.
Started to implement computation of material forces.
Merge branch 'master' of https://github.com/Micket/oofem
XfemSolverInterface: Implemented call-back to recompute a time step if
crack propagation has occured.
XFEM: Improved stress visualization in cut elements. Also made some
changes in Gnuplot export.
Merge branch 'master' of https://github.com/Micket/oofem
Fixed bug in AxisymElement :: computeStressVector.
Merge branch 'master' of https://github.com/Micket/oofem
Merge branch 'master' of https://github.com/Micket/oofem