Mount a file system.
void CL_VirtualDirectory::mount( const CL_String & mount_point, CL_VirtualFileSystem & fs); void CL_VirtualDirectory::mount( const CL_String & mount_point, const CL_String & path);
Detailed description:
This is only available if CL_VirtualFileSystem was set Filenames starting with "mount_point" at the start will be replaced by the path specified by "path" (ie the the base_path is ignored) param: mount_point = Mount alias name to use param: path = Path which "mount_point" should point to