Add python3 requirement to README.md
Commit changes prior to merge with upstream
Partially working swift. Prepare to merge with upstream
Partially working swift. Prepare to merge with upstream. Take 2
Partially working swift. Using new tables and Grunt.

Includes some changes to:
  Gruntfile.js (allow port for proxy to be defined via --proxy-port
               command line option with a default of 8000

  fauxstack/proxy.html and services/api.js to allow HEAD requests.
Merge branch 'master' of https://github.com/neillc/angboard

Conflicts:
	README.md