move new discussion, mentioned, and motion closing soon to thread mailer
rename new_motion_created to motion_created
move motion mailers into thread mailer
align subject lines
fix specs
move shared partials from missed_yesterday into thread_mailer
add new comment mailer
add new vote mailer
move old motion mails out of thread mailer
fix specs
Red Green Refactor
add thread mailer for new motion
add motion closing soon to thread mailer
add pie to motion closing soon
add pie to old motion closing soon email
ok
good work on new discussion event.. following (hah) through on new comment, mentioned etc