Add: DBService.js for client

src/web/php/db/db_method_container.php

@@ -1,5 +1,5 @@
 <?php
-class DBMethodCollection
+class DBMethodContainer
 {
 	protected $mysqli;
 

src/web/php/db/writing_collection.php

@@ -1,5 +1,5 @@
 <?php
-class WritingCollection extends DBMethodCollection
+class WritingCollection extends DBMethodContainer
 {
 
 	public function getSystemWritingList()

src/web/php/writing/player_list.php

@@ -20,7 +20,7 @@ if (!$isConnected) {
 }
 
 
-include "./../db/db_method_collection.php";
+include "./../db/db_method_container.php";
 include "./../db/writing_collection.php";
 
 $writingCollection = new WritingCollection($dbConnector->getMysqli());