We now properly shell out to the parser instead of hacking stuff
together with a regex. Stuff we get for free by doing this:
- Optional trailing semicolon
- Declaring nested attribute sets
- String identifiers, and future proofing for eventual grammar
improvements to identifiers
- Dynamic attributes
Change-Id: Ibf1ad815e5e27caf162df05ea5ba5b1b4955d9c9