add the user can subscribe service
start flushing out subscriptions
add edit subscriber functionality to the edit cluster service
add the ability for a user to subscribe
allow a user to unsubscribe
swap state of subscription properly when it updates
add cluster ctrl spec about unsubscribing
such refactor
fix logic for showing the subscribe functionality
add compiled js into repo (needed for heroku)
add heroku configs
 need to track css now
update compiled
fix api endpoint
Merge branch 'master' into subscribe-to-cluster
quote version for node
add new production gulp file
new minified code
define the node engine
tiny tweaks