diff --git a/composer.json b/composer.json
index c1de9de..40a6934 100644
--- a/composer.json
+++ b/composer.json
@@ -5,23 +5,11 @@
   "license": "GPL-2.0",
   "require": {
     "composer/installers": "^1.4",
-    "xrstf/composer-php52": "^1.0",
     "gamajo/template-loader": "^1.3"
   },
   "autoload": {
     "classmap": [
       "includes"
     ]
-  },
-  "scripts": {
-    "post-install-cmd": [
-      "xrstf\\Composer52\\Generator::onPostInstallCmd"
-    ],
-    "post-update-cmd": [
-      "xrstf\\Composer52\\Generator::onPostInstallCmd"
-    ],
-    "post-autoload-dump": [
-      "xrstf\\Composer52\\Generator::onPostInstallCmd"
-    ]
   }
 }
diff --git a/includes/class-cli.php b/includes/class-cli.php
index b14c7d7..706d6a6 100644
--- a/includes/class-cli.php
+++ b/includes/class-cli.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * File that declares CLI access to the plugin.
+ *
+ * @package Mindsize\WP_Plugin_Base
+ */
+
 namespace Mindsize\WP_Plugin_Base;
 
 use WP_CLI_Command;
@@ -26,7 +32,11 @@
  *     pong
  */
 class CLI extends WP_CLI_Command {
-
+	/**
+	 * Example WPCLI method that responds to a command.
+	 *
+	 * @return void
+	 */
 	public function ping() {
 		WP_CLI::line( 'pong' );
 	}
diff --git a/includes/class-core.php b/includes/class-core.php
index 60cede2..28e45cd 100644
--- a/includes/class-core.php
+++ b/includes/class-core.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Main plugin class file.
+ *
+ * @package Mindsize\WP_Plugin_Base
+ */
+
 namespace Mindsize\WP_Plugin_Base;
 
 use WP_CLI;
@@ -17,6 +23,8 @@ class Core {
 
 	/**
 	 * Container for template loader instance.
+	 *
+	 * @var $template_loader Will hold an instance of Template_Loader.
 	 */
 	protected $template_loader;
 
@@ -33,6 +41,8 @@ public function init() {
 
 	/**
 	 * Template loader
+	 *
+	 * @return Template_Loader
 	 */
 	public function template_loader() {
 		return $this->template_loader;
diff --git a/includes/class-template-loader.php b/includes/class-template-loader.php
index f34547c..91aabfd 100644
--- a/includes/class-template-loader.php
+++ b/includes/class-template-loader.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * File that holds the template loader class.
+ *
+ * @package Mindsize\WP_Plugin_Base
+ */
+
 namespace Mindsize\WP_Plugin_Base;
 
 use Gamajo_Template_Loader;
diff --git a/includes/class-wp-plugin-factory.php b/includes/class-wp-plugin-factory.php
index 4c85a76..db3ae15 100644
--- a/includes/class-wp-plugin-factory.php
+++ b/includes/class-wp-plugin-factory.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * File that holds the WP Plugin Factory.
+ *
+ * It implements a shared instance. Functional access calls this
+ * which returns a stored instance of a plugin.
+ *
+ * @package Mindsize\WP_Plugin_Base
+ */
 namespace Mindsize\WP_Plugin_Base;
 
 /**
@@ -10,6 +18,12 @@
  * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2.0
  */
 class WP_Plugin_Factory {
+	/**
+	 * Method that either creates an instance of Core, or returns the
+	 * previously created instance of Core.
+	 *
+	 * @return Core
+	 */
 	public static function create() {
 		static $plugin = null;
 
diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 0000000..2684a77
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<ruleset name="Mindsize Ruleset">
+	<description>Apply WordPress Coding Standards to all plugin and theme files</description>
+
+	<rule ref="WordPress-Extra"/>
+	<rule ref="WordPress-Docs"/>
+	<exclude-pattern>/node_modules/*</exclude-pattern>
+	<exclude-pattern>/wp-content/vendor/*</exclude-pattern>
+	<exclude-pattern>/vendor/*</exclude-pattern>
+	<exclude-pattern>/cms/*</exclude-pattern>
+</ruleset>
diff --git a/wp-plugin-base.php b/wp-plugin-base.php
index c77d5cb..db3e8de 100644
--- a/wp-plugin-base.php
+++ b/wp-plugin-base.php
@@ -1,7 +1,7 @@
 <?php
-namespace Mindsize\WP_Plugin_Base;
-
 /**
+ * Main entry point to the plugin.
+ *
  * Plugin Name:       WordPress Plugin Base
  * Description:       This is a sample plugin that was created with mindsize/wp-plugin-base
  * Author:            Mindsize
@@ -9,18 +9,30 @@
  * Version:           1.0.0
  * Requires at least: 4.4
  * Tested up to:      4.8
+ *
+ * @package Mindsize\WP_Plugin_Base
  */
 
+namespace Mindsize\WP_Plugin_Base;
+
 define( 'WP_PLUGIN_BASE_VERSION', '1.0.0' );
 define( 'WP_PLUGIN_BASE_SLUG', 'wp-plugin-base' );
 define( 'WP_PLUGIN_BASE_FILE', __FILE__ );
 define( 'WP_PLUGIN_BASE_DIR', plugin_dir_path( WP_PLUGIN_BASE_FILE ) );
 define( 'WP_PLUGIN_BASE_URL', plugin_dir_url( WP_PLUGIN_BASE_FILE ) );
 
-if ( file_exists( WP_PLUGIN_BASE_DIR . 'vendor/autoload_52.php' ) ) {
-	require_once WP_PLUGIN_BASE_DIR . 'vendor/autoload_52.php';
+if ( file_exists( WP_PLUGIN_BASE_DIR . 'vendor/autoload.php' ) ) {
+	require_once WP_PLUGIN_BASE_DIR . 'vendor/autoload.php';
 }
 
+/**
+ * Function access to the shared instance of the plugin.
+ *
+ * Used in lieu of a singleton.
+ *
+ * @throws \Exception In case the WP_Plugin_Factory class is not found.
+ * @return Core
+ */
 function wp_plugin_base() {
 	if ( ! class_exists( __NAMESPACE__ . '\\WP_Plugin_Factory' ) ) {
 		throw new \Exception( __NAMESPACE__ . '\\WP_Plugin_Factory class cannot be found.' );
@@ -29,6 +41,11 @@ function wp_plugin_base() {
 	return WP_Plugin_Factory::create();
 }
 
+/**
+ * Function that's hooked into plugins loaded.
+ *
+ * @return void
+ */
 function load_plugin() {
 	$instance = wp_plugin_base();
 	$instance->init();