backport nost-tbc a8a5d84 allow mounting in stealth

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Автор: hlarsen


<pre style='white-space:pre-wrap;width:81ex'>backport nost-tbc a8a5d84 allow mounting in stealth</pre>


Подробнее... (https://github.com/cmangos/mangos-wotlk/commit/62ab7f47cb8e9f565ff670568a24d58a4977b756)