===== HOWTO Add a Command / Library =====
for example: if you whant to add a new page so type \\
http://code-reference.com/playground/objective-c/foundation.framework/nsnumber.h/boolvalue\\
that will add a menu structure\\
<code>
playground
   - objective-c
     - foundation.framework
       - nsnumber.h
         - boolvalue
</code>
** replace playground for a real example **