Create gh-pages branch via GitHub
github page commit
Merge branch 'master' into gh-pages

Conflicts:
	js/questions.json
fix questions.json merge conflicts
Merge branch 'master' into gh-pages
make some more non-spam comments
change CSS and functionality to card-based layout

Here are a bunch of changes to make the comments display as cards that
slide in and out rather than just text that fades. The author
information has also been removed.
Merge branch 'gh-pages'