PathCchAppend and relative paths
<p>When using PathCchAppend with a relative path referring to some parent</p>

<pre><code>"..\..\folder1\" + "folder2"
</code></pre>

<p>the result is</p>

<pre><code>"folder1\folder2\"
</code></pre>

<p>instead of</p>

<pre><code>"..\..\folder1\folder2\"
</code></pre>

<p>Instead of making my own function, is there a better method/option to append paths in 
PathCchAppendEx and PathCchCombine have the same result.</p>
