Minor contributions from Mateusz Skowroński <skowri@gmail.com>
-Rename Sketchbased to ProfileBased to show new behavior -Adopt ProfileBased to make the relevant helper functions work with faces too -Adopt features for unified use of helper functions -Adopt commands to allow face selection
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d