Add first mixpanel tracking: article visits
Trying to trick travis into working
Revert "Trying to trick travis into working"

This reverts commit 72fe59f9c67ddbbcdc32c5abd0b06a6257a7228c.
Track shared article visits
Add mixpanel to setup
Let's stop CI on 1.9.3 until we switch over serverside
Merge branch 'master' of github.com:elm-city-craftworks/practicing-ruby-web into mixpanel
GOTTA TRACK THEM ALL!!! (Signup and cancellations)
Add a contact info requested step to funnel
Find a better spot for the payment complete hook
Merge branch 'master' of github.com:elm-city-craftworks/practicing-ruby-web into mixpanel