Merge pull request #11 from jwestgard/master

fix for suppressing gallery in single-page docs
Merge pull request #12 from jwestgard/master

upgrade testbot.py to narabot.py; archiving older version
formatting galleries better
flesh out readme
link text
fix other versions display to show current page

Previously had been showing page one for all pages of a document.
remove use of Commons {{date}}, per current practice
typos of course
rm test folder