How to attach an external jar without wrapping it

Netbeans Platform creators recommend wrapping all external JARs into dedicated module. I don't want to. I just want to include it in my module. The way to do it (described here) is to put all needed jars in release/modules/ext folder and adding some extra XML to project.xml

<class-path-extension>
    <runtime-relative-path>ext/hexedit.jar</runtime-relative-path>          
    <binary-origin>release/modules/ext/hexedit.jar</binary-origin>
</class-path-extension>

Repeat this section for every jar put in ...ext folder.
Immediately you should see them in Libraries folder of you Project's view.