First part for the new tool.
Initial commit convertPolylineToVerticalPolygon.

The tool was transfered from OGS-5 to OGS-6. It is useful only for layered meshes.
Using TCLAP for parsing command line args.
Using logog logging in convertPolylineToVerticalPolygon.
Experimenting with search length.
Added convertPolylineToVerticalPolygon to qt-sect.

Added convertPolylineToVerticalPolygon to qt-section to use xml functionality.
Generating the surface and write it as xml out.
Added checks if at least one mesh node is found.
Insert surface only into vector if algorithm created a corresponding polygon.
Add the name of the surface to SurfaceVec.
Add prefix (the layer) to the name. Omit merging for one geometry.
The id vectors are not created as pointers anymore.
Added some checks to prevent crashes.
Added include path for Configure.h.
Fixed include path for xml gml functionality.
Added libraries needed for linking convertPolylineToVerticalPolygon.
Using GEOModels obj in case we build convertPoylineToerticalPolygon with Gui enabled.