Add faIcon to additional forms

Author: mikechabot

stories/forms/examples/example-login-form.js

@@ -1,6 +1,9 @@
 export default {
     id: 'loginForm',
     title: 'Login Form',
+    faIcon: {
+        name: 'sign-in-alt'
+    },
     sections: [
         {
             id: 'loginSection',

stories/forms/examples/example-rehydrated-form.js

@@ -1,6 +1,9 @@
 export default {
     id: 'rehydratedForm',
     title: 'Rehydrated Form',
+    faIcon: {
+        name: 'tint'
+    },
     sections: [
         {
             id: 'rehydratedSection',

stories/forms/examples/example-simple-form.js

@@ -1,6 +1,9 @@
 export default {
     id: 'simpleForm',
     title: 'Simple Form',
+    faIcon: {
+        name: 'align-justify'
+    },
     sections: [
         {
             id: 'simpleSection',