Move command files around and put abstract command classes files together.

Author: noplanman

src/Telegram.php

@@ -168,7 +168,7 @@ public function __construct($api_key, $bot_name)
         $this->setUploadPath(BASE_PATH . '/../Upload');
 
         //Add default system commands path
-        $this->addCommandsPath(BASE_COMMANDS_PATH . '/System');
+        $this->addCommandsPath(BASE_COMMANDS_PATH . '/SystemCommands');
 
         Request::initialize($this);
     }
@@ -465,10 +465,10 @@ public function processUpdate(Update $update)
 
             //Load admin commands
             if ($this->isAdmin($message->getFrom()->getId())) {
-                $this->addCommandsPath(BASE_COMMANDS_PATH . '/Admin', false);
+                $this->addCommandsPath(BASE_COMMANDS_PATH . '/AdminCommands', false);
             }
 
-            $this->addCommandsPath(BASE_COMMANDS_PATH . '/User', false);
+            $this->addCommandsPath(BASE_COMMANDS_PATH . '/UserCommands', false);
 
             $type = $message->getType();
             if ($type === 'command') {