message: Add empty state to index view
diff: @@ -5,7 +5,7 @@ block body
  - range.unshift('0-9')
  include _path
  -
  + if alpha.length
  .channel-container.flex-container.channel-container--alpha
  - extraclass = count > 10 ? "alpha--two-columns" : ""
  .alpha(class=extraclass)
  @@ -17,6 +17,9 @@ block body
  - sortedGroup = _.sortBy(group, function(channel, i){ return channel.title().toUpperCase() })
  for channel in sortedGroup
  include ../../../components/connection_list/index.jade
  + else
  + .channel-empty
  + include _empty
  block scripts
  script( src=asset('/assets/user.js') )
  