Add integer data type to custom field feature

assets/javascripts/discourse/components/custom-field-input.js.es6

@@ -15,7 +15,7 @@ export default Component.extend({
   postSerializers: ['post'],
   categorySerializers: ['basic_category', 'topic_view', 'topic_list_item'],
   klassContent: generateContent(['topic', 'post', 'group', 'category'], 'klass'),
-  typeContent: generateContent(['string', 'boolean', 'json'], 'type'),
+  typeContent: generateContent(['string', 'boolean', 'integer', 'json'], 'type'),
   showInputs: or('field.new', 'field.edit'),
   
   @discourseComputed('field.klass')

config/locales/client.en.yml

@@ -290,6 +290,7 @@ en:
             label: "Type"
             select: "Select a type"
             string: "String"
+            integer: "Integer"
             boolean: "Boolean"
             json: "JSON"
           klass:

lib/custom_wizard/custom_field.rb

@@ -4,7 +4,7 @@ class ::CustomWizard::CustomField
   
   CLASSES ||= ["topic", "group", "category", "post"]
   SERIALIZERS ||= ["topic_view", "topic_list_item", "post", "basic_category"]
-  TYPES ||= ["string", "boolean", "json"]
+  TYPES ||= ["string", "boolean", "integer", "json"]
   ATTRS ||= ["name", "klass", "type", "serializers"]
   KEY ||= "custom_wizard_custom_fields"