fixing some persona bugs AND improving logging (ie killing endless log loops (hopefully)) and adding in some manualy error catching for situations where we dont want turtl to barf out 300 log entries when 1 will suffice (specifically checking user auth and the add-log function)
when sneding email invites, append the users invite-code to the end of it. this will accredit the signup (if any) from the invited user to them, with the added benfit that it doesnt require the user to accept the invite. the www site has been updated to accommodate this change