Cook step titles

assets/javascripts/wizard/initializers/custom.js.es6

@@ -71,6 +71,10 @@ export default {
         return index === 0 && !required;
       }.property('step.index', 'wizard.required'),
 
+      cookedTitle: function() {
+        return cook(this.get('step.title'));
+      }.property('step.title'),
+
       cookedDescription: function() {
         return cook(this.get('step.description'));
       }.property('step.description'),

assets/javascripts/wizard/templates/components/wizard-step.hbs

@@ -1,6 +1,6 @@
 <div class='wizard-step-contents'>
   {{#if step.title}}
-    <h1 class='wizard-step-title'>{{step.title}}</h1>
+    <h1 class='wizard-step-title'>{{cookedTitle}}</h1>
   {{/if}}
 
   {{#if step.description}}

lib/wizard_edits.rb

@@ -127,8 +127,8 @@ end
 
 ::WizardStepSerializer.class_eval do
   def title
-    return object.title if object.title
+    return PrettyText.cook(object.title) if object.title
-    I18n.t("#{object.key || i18n_key}.title", default: '')
+    PrettyText.cook(I18n.t("#{object.key || i18n_key}.title", default: ''))
   end
 
   def description