MAGETWO-29463: Missing installation features of the new setup wizard - Save Session Data

- CR fixes.

Author: mazhalai

setup/pub/magento/setup/web-configuration.js

@@ -134,7 +134,7 @@ angular.module('web-configuration', ['ngStorage'])
         require: 'ngModel',
         link: function (scope, element, attrs, ngModel) {
             var validator = function(value){
-                if (value === 'redis' ) {
+                if (value === 'redis') {
                     var ajaxPromise = redisFactory.hasRedisExtension();
                     ajaxPromise.then(function(result) {
                         ngModel.$setValidity('checkRedis', result.data.hasRedis);

setup/view/magento/setup/web-configuration.phtml

@@ -299,7 +299,7 @@ $hints = [
                     ng-change="$scope.validate()"
                     check-Redis
                     >
-                    <?php foreach ( $this->sessionSave as $value): ?>
+                    <?php foreach ($this->sessionSave as $value):?>
                         <?php echo "<option value=\"" . $value . "\">" . ucfirst($value) . "</option>"; ?>
                     <?php endforeach; ?>
                 </select>