build/client/public/javascripts/vendor-d0a31592.js
function(channel, subscription, context, once) {
      if (!channels[channel]) channels[channel] = [];
      channels[channel].push({fn: subscription, context: context || this, once: once});
    }
function(channel, subscription, context, once) {
      if (!channels[channel]) channels[channel] = [];
      channels[channel].push({fn: subscription, context: context || this, once: once});
    }
function ( channel , subscription , context , once ) { if ( ! channels [ channel ] ) channels [ channel ] = [ ] ; channels [ channel ] . push ( { fn : subscription , context : context || this , once : once } ) ; }
Subscribe to a channel

@param channel
Subscribe to a channel