move process_email_queue from Play::Test::App to Play::Test
db->users->unsubscribe
/api/user/:login/unsubscribe/:field route
/api/user/:login/unsubscribe/... redirects to /player/...
unsubscribe frontend view
replace "!" in "likes your quest" email with "."
limit /api/event/atom to 30 entries by default
sendmail pumper supports new item format
track unsubscribe events
Merge branch 'unsubscribe'

http://questhub.io/meta/quest/518c03b7c87ad9d005000003
rebuild static