All non-ASCII files should be encoded in UTF-8. So far, the ZSH script
`Scripts/developer_scripts/detect_wrong_encoding` detects wrong encoding
in source/header files of include/, src/, and doc/.
-Wunused-local-typedefs is a new warning flag of gcc-4.7, and it will enabled
by -Wall since gcc-4.8 (not yet released).
The fix is a big set of removals of unused typedefs (or comments, or moves,
depending on the context).
by namespace CGAL { and } //namespace CGAL. in all .h and .cpp files
in a directory.
Apply it to all packages in the trunk
Remove macro definition from the config.h file.