Order the code in our common way. No other changes.
- ensure to include the main header first (directly after
"nm-default.h").
- reorder function definitions: get_property(), set_property(),
*_init(), *_new(), finalize(), *_class_init().
Add a new 'match' setting containing properties to match a connection
to devices. At the moment only the interface-name property is present
and, contrary to connection.interface-name, it allows the use of
wildcards.
