Updated anisotropic damage model.
Merge branch 'master' of www.oofem.org:/data/git/oofem
NodalRecoveryModel, MaterialMappingAlgorithm, and VTKXMLExportModule swithched from using regions (corresponding to cross sections) to more flexible concept based on sets.
Merge branch 'master' of www.oofem.org:/data/git/oofem
Uncrustyfied oofemlib sources
Uncrustyfied sm sources
Uncrustyfied tm sources
Uncrustyfied fm sources
Updated documentation of VTKXMLExportModule