removing screenname. all persona search is done via email now.
adding transforms to validator, always lowercasing persona email, also lowercasing email whenever searching
fixing persona:get-by-email
adding working send-email function (using sendgrid)
(broken) fleshing out invites system
tweaks. not really changing anything
finishing up invite sending. now just need to do invite claiming =]
tagit/Tagit => turtl/Turtl
forgot the most important part =]