Change System Passwort Remote

[GoogleCodeExporter]

Problem Description
1. Can't I change the System (admin) Password when I'm logged in over 
WebInterface from WAN?
2. Because when I'm abroad (And I'am a lot) and I want to make changes I need 
access to every functionality

Reason
It'is very implicit to just not show the fields visible in: 
https://code.google.com/p/rt-n56u/wiki/CommonTips#Installation_and_Usage_the_Ter
minal_Application -> I searched for "hours" and thought: "Am I really that 
stupid?" until I realized that it must be not visible.

Posibble Solution
==> Instead please at least Show the "Change System Password"-Title and write 
in it "Change of Password not possible over WAN Web Login" or something like 
this instead of just not showing anything


What is the expected output?
1. Since I set my Router to be accessible from WAN I want to change every 
feature which includes the admin password.

Original issue reported on code.google.com by [email protected] on 29 Jun 2015 at 12:06