- Added 3.0 versions of the source files for the Educator Guide (InDesign + PPT)
- Fixed a couple minor links in Name, Pong www/guides
- Removed 2.0 educator guides from www/guides
* don’t use git-lfs
* add published www resources
* create bin/build-www-json to generate localized-urls.json needed by www
* add sources for activity cards and guides for translators.