openSUSE 11.1.  Added 20 to the template depth for all architectures for CGAL.

Modified nearestFeatureEdge arguments to take standard, sample, distSqr, pointHitIndex. Querying object will use the edge index to lookup supplementary information.

Basic featureEdgeMesh functionality.  Dropped intermediate edgeMesh, not serving any purpose, moved io into featureEdgeMesh.  Reads and writes from file.  Can construct self from surfaceFeatures object.  This functionality added to surfaceFeatureExtract, writing to constant/featureEdgeMesh.

- PackedList comments
- solution.C verbosity about new solver syntax on master only

	modified:   ../../../compressible/rhoPisoFoam/ras/cavity/constant/polyMesh/boundary
	modified:   ../../buoyantPisoFoam/hotRoom/constant/polyMesh/boundary
	modified:   ../../buoyantPisoFoam/hotRoom/system/controlDict
	modified:   ../../buoyantPisoFoam/hotRoom/system/fvSchemes
	deleted:    ../../buoyantPisoFoam/hotRoom/0/mut
	modified:   constant/polyMesh/boundary
	deleted:    ../../buoyantSimpleRadiationFoam/hotRadiationRoom/0/mut
	deleted:    ../../chtMultiRegionFoam/multiRegionHeater/0/mut