Signup + modal refactoring

ember/app/mixins/modal-view.js

@@ -0,0 +1,16 @@
+import Ember from 'ember';
+
+export default Ember.Mixin.create({
+	focusEventOn: function() {
+		this.get('controller').on('focus', this, this.focus);
+	}.on('didInsertElement'),
+
+	focusEventOff: function() {
+		this.get('controller').off('focus', this, this.focus);
+	}.on('willDestroyElement'),
+
+	focus: function() {
+		this.$('input:first:visible:enabled').focus();
+		console.log('focus first')
+	}.on('didInsertElement')
+});