Use coffee-script module to load api-gen.coffee directly.
Fix missing/incorrect tags in documentation
Remove bug caused by debugging  in core.html test
Uncomment @return lines; fix wording in core.js
Remove vestigial animate.js and fps.js
Add links and build instructions to README.md
Merge pull request #513 from starwed/misc-cleanup

Misc cleanup of issues revealed/caused by grunt integration