Minor formatting cleanup
Add some convenience monkey patches to builtins
Minor clean-up of SQL query
Re-write repository creation to be more robust

Tantalizingly close to actually producing valid Jekyll input.
Shorten missing gem error message
Change the way an existing output dir is handled

Now always abort or overwrite if forced.
Use WikiCloth instead of Pandoc

HTML is now used directly instead of Markdown.  WikiCloth has a better
parser so the hacks have been removed.  Internal links should now mostly
work.
Call it a beta

Now some of the things are only slightly broken!
Remove reference to Pandoc