Fixes standard-js issue in repo-specific files

Didn't make standard on these files for some reason. Also renamed
the ui functions to a name that actually makes sense, closing #5
in a better way.

assets/scripts/auth/api.js

@@ -1,16 +1,16 @@
-'use strict';
+'use strict'
 
 const signUp = (data) =>
   new Promise(function (resolve, reject) {
     if (Math.random() > 0.5) {
-      resolve('in signUp');
+      resolve('in signUp')
     } else {
-      let error = new Error('Random');
-      error.data = data;
-      reject(error);
+      const error = new Error('Random')
+      error.data = data
+      reject(error)
     }
-  });
+  })
 
 module.exports = {
-  signUp,
-};
+  signUp
+}

assets/scripts/auth/events.js

@@ -1,22 +1,22 @@
-'use strict';
+'use strict'
 
-const getFormFields = require(`../../../lib/get-form-fields`);
+const getFormFields = require(`../../../lib/get-form-fields`)
 
-const api = require('./api');
-const ui = require('./ui');
+const api = require('./api')
+const ui = require('./ui')
 
 const onSignUp = function (event) {
-  let data = getFormFields(this);
-  event.preventDefault();
+  const data = getFormFields(this)
+  event.preventDefault()
   api.signUp(data)
-    .then(ui.success)
-    .catch(ui.failure);
-};
+    .then(ui.signUpSuccess)
+    .catch(ui.signUpFailure)
+}
 
 const addHandlers = () => {
-  $('#sign-up').on('submit', onSignUp);
-};
+  $('#sign-up').on('submit', onSignUp)
+}
 
 module.exports = {
-  addHandlers,
-};
+  addHandlers
+}

assets/scripts/auth/ui.js

@@ -1,14 +1,14 @@
 'use strict'
 
-const signInSuccess = (data) => {
+const signUpSuccess = (data) => {
   console.log(data)
 }
 
-const signInFailure = (error) => {
+const signUpFailure = (error) => {
   console.error(error)
 }
 
 module.exports = {
-  signInFailure,
-  signInSuccess
+  signUpSuccess,
+  signUpFailure
 }