Hyperlinked version of the mathematics standards

As part of our work with Illustrative Mathematics we have put the standards into TeX format in a database. A byproduct of this is a hyperlinked version of the Standards. You can navigate grade levels by clicking links on the bottom of each page, and within a grade level by clicking domain headings in the overview. There are few other goodies as well: for example, references to the tables link to them. If people find it useful I could add links to relevant glossary definitions as well, when I have the time.