For newrelic, send one message with all the thresholds, and another with the link

Author: technicalpickles

src/scripts/newrelic.coffee

@@ -34,7 +34,10 @@ module.exports = (robot) ->
         if err
           msg.send "New Relic says: #{err}"
           return
+
         (new Parser).parseString body, (err, json)->
-          for threshold_value in json['threshold_value']
-            msg.send "  #{threshold_value['@']['name']} : #{threshold_value['@']['formatted_metric_value']}"
-          msg.send "  https://rpm.newrelic.com/accounts/#{accountId}/applications/#{appId}"
+          threshold_values = json['threshold_value'] || []
+          lines = threshold_values.map (threshold_value) ->
+            "#{threshold_value['@']['name']}: #{threshold_value['@']['formatted_metric_value']}"
+             
+          msg.send lines.join("\n"), "https://rpm.newrelic.com/accounts/#{accountId}/applications/#{appId}"