Merged in feature/from-pantheon (pull request #16)

code from pantheon

* code from pantheon

wp/wp-content/plugins/nginx-helper/includes/class-nginx-helper-deactivator.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * Contains Nginx_Helper_Deactivator class.
+ *
+ * @package    nginx-helper
+ */
+
+/**
+ * Fired during plugin deactivation.
+ *
+ * This class defines all code necessary to run during the plugin's deactivation.
+ *
+ * @since      2.0.0
+ * @link       https://rtcamp.com/nginx-helper/
+ *
+ * @package    nginx-helper
+ * @subpackage nginx-helper/includes
+ *
+ * @author     rtCamp
+ */
+class Nginx_Helper_Deactivator {
+
+	/**
+	 * Schedule event to check log file size daily. Remove nginx helper capability.
+	 *
+	 * @since    2.0.0
+	 */
+	public static function deactivate() {
+
+		wp_clear_scheduled_hook( 'rt_wp_nginx_helper_check_log_file_size_daily' );
+
+		$role = get_role( 'administrator' );
+		$role->remove_cap( 'Nginx Helper | Config' );
+		$role->remove_cap( 'Nginx Helper | Purge cache' );
+
+	}
+
+}