Fix the datatype issue and make use of apiHost if available

addon/components/panda-action-identifier-info-popup.coffee

@@ -1,4 +1,5 @@
 import Ember from 'ember'
+import config from 'ember-get-config'
 
 export default Ember.Component.extend
   tagName: 'span'
@@ -10,12 +11,12 @@ export default Ember.Component.extend
     on_show: (element, popup) ->
       return unless identifier = @get('identifier')
       session = @get('session')
-      url = "#{@get('panda_prefix')}/workflow_action_definitions/#{identifier}/action_info"
+      url = "#{config.apiHost}#{@get('panda_prefix')}/workflow_action_definitions/#{identifier}/action_info"
       start_time = new Date()
       request =
         url: url
         contentType: "application/json"
-        dataType: "json"
+        dataType: "html"
         success: (response) ->
           #debugger
           #console.log response

addon/components/panda-action-identifier-info-popup.js

@@ -1,6 +1,8 @@
 // Generated by CoffeeScript 1.12.5
 import Ember from 'ember';
 
+import config from 'ember-get-config';
+
 export default Ember.Component.extend({
   tagName: 'span',
   panda_prefix: '/panda/api/v1',
@@ -14,12 +16,12 @@ export default Ember.Component.extend({
         return;
       }
       session = this.get('session');
-      url = (this.get('panda_prefix')) + "/workflow_action_definitions/" + identifier + "/action_info";
+      url = "" + config.apiHost + (this.get('panda_prefix')) + "/workflow_action_definitions/" + identifier + "/action_info";
       start_time = new Date();
       request = {
         url: url,
         contentType: "application/json",
-        dataType: "json",
+        dataType: "html",
         success: function(response) {
           var action_info_load_time, finish_time;
           finish_time = new Date();

app/templates/components/panda-action-identifier-info-popup.emblem

@@ -1,3 +1,3 @@
-= ui-popup tagName='i' class='info circle icon' on='click' html=loading_html onShow=(action 'on_show')
+= ui-popup tagName='i' class='info circle icon' on='click' html=loading_html onShow=(action 'on_show') variation='very wide'
 = yield
 

tests/dummy/config/environment.js

@@ -8,7 +8,7 @@ module.exports = function(environment) {
     rootURL: '/dunlop-app-namespace/app/',
     locationType: 'auto',
     //applicationName: "Panda",
-    //apiHost: '',
+    apiHost: '',
     //apiNamespace: 'dunlop-app-namespace/api/v1',
     //exportApplicationGlobal: true,
     EmberENV: {