add more archived posts
tweaks to comment building and style
Merge branch 'posts'
add guard-nanoc
add pub_datetime function and use summarize gem to create summary for twitter card
comment hash keys are now symbols
change time datetime to proper RFC3339 format
add @ to twitter username string
add awesome new create_comment command
don't route /comments/
update command script
refactor to make use of nanoc items API
add comments for several posts
refactor comments to be actual nanoc items
remove commented out junk
remove oldstyled identified comment
crack open Nanoc::Item to add 'comments' method. Good practice? who knows?