Syntax highlighting on readme
Fixed link to demo page
Added CNAME file
Fixed back link
Added color indicators and put templates in external files.
Removed CNAME and popup template files
Rearranged file structure a bit.
Removed facebook login, added gravatar support, seems good going forward
Fixed issue allowing comments with no name
Merge branch 'gh-pages'

* gh-pages:
  Fixed issue allowing comments with no name
  Removed facebook login, added gravatar support, seems good going forward
  Rearranged file structure a bit.