Fix focus issue with property editor
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
Add distanceToPoint to VectorPy
Arch: Further work on Space object
0000982: Arch Space object

A new Arch Space object that can be created from a solid shape or from
several boundary faces, or a mix of both
Draft: Small interface cleanup
Arch: Wall and Struct tools now set the working plane before drawing
Fix Python exception handling
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
Arch: added spaces to the ifc importer + minor fixes