SCSSPHP version upgrade, Codacy fixes

Author: chrisblakley

Nebula-Child/functions.php

@@ -5,7 +5,7 @@
  */
 
 if ( !class_exists('Nebula') ){
-	require_once(get_template_directory() . '/nebula.php');
+	require_once get_template_directory() . '/nebula.php';
 	nebula();
 }
 
@@ -27,7 +27,7 @@ function my_custom_function_name($parameter1, $parameter2){...}
  add_action('pre_nebula_whatever', '__return_empty_string');
  ===========================*/
 
-require_once(get_stylesheet_directory() . '/libs/nebula_child.php'); //Nebula Child
+require_once get_stylesheet_directory() . '/libs/nebula_child.php'; //Nebula Child
 
 
 /*==========================

Nebula-Child/resources/sw.js

@@ -1,6 +1,6 @@
 //BEGIN automated edits. These will be automatically overwritten.
 var THEME_NAME = 'nebula-child';
-var NEBULA_VERSION = 'v6.12.2.4804'; //Thursday, May 2, 2019 11:32:09 AM
+var NEBULA_VERSION = 'v6.12.2.7153'; //Friday, May 3, 2019 3:57:47 PM
 var OFFLINE_URL = 'https://gearside.com/nebula/offline/';
 var OFFLINE_IMG = 'https://gearside.com/nebula/wp-content/themes/Nebula-master/assets/img/offline.svg';
 var OFFLINE_GA_DIMENSION = 'cd2';

Nebula-Child/style.css

@@ -4,7 +4,7 @@
 	Description: Nebula is a springboard WordPress theme framework for developers. Like other WordPress startup themes, it has custom functionality built-in (like shortcodes, styles, and JS/PHP functions), but unlike other themes Nebula is not meant for the end-user.
 	Author: Pinckney Hugo Group
 	Author URI: http://www.pinckneyhugo.com
-	Version: 6.12.2.4808
+	Version: 6.12.3.6652
 	License: GNU General Public License v2.0 or later
 	License URI: http://www.gnu.org/licenses/gpl-2.0.html
 	Tags: one-column, two-columns, three-columns, four-columns, left-sidebar, right-sidebar, threaded-comments, theme-options, sticky-post, post-formats, microformats, full-width-template, front-page-post-form, flexible-header, featured-images, featured-image-header, editor-style, custom-menu, custom-colors, accessibility-ready

assets/css/admin.css

@@ -3,7 +3,7 @@
  * Functions
  */
 
-require_once('nebula.php');
+require_once 'nebula.php';
 nebula();
 
 //Close functions.php. DO NOT add anything after this closing tag!! ?>

assets/css/critical.css

@@ -1,5 +1,5 @@
 {
-	"version": "6.12.2.4808",
+	"version": "6.12.3.6652",
 	"details_url": "https://github.com/chrisblakley/Nebula/commits/master",
 	"download_url": "https://github.com/chrisblakley/Nebula/archive/master.zip"
 }