adding abstract metods.

Author: riddles8888

src/models/User.php

@@ -36,6 +36,21 @@ abstract class User extends \BaseModel implements UserInterface, RemindableInter
 	 */
 	protected $hidden = array('password');
 
+	public function getRememberToken()
+	{
+    		return $this->remember_token;
+	}
+
+	public function setRememberToken($value)
+	{
+    		$this->remember_token = $value;
+	}
+
+	public function getRememberTokenName()
+	{
+    		return 'remember_token';
+	}
+
 	/**
 	 * Get the unique identifier for the user.
 	 *