how to add resource folder to webappcreator (-maven) project

[tanteanni]

i need a resource folder (maven) in my project (created by webappcreator -maven). for some reason webappcreator didn't generate them. the problem is simply adding new folders doesn't work (in eclipse). the resource folders need special settings in java bild path/source. is there a way to generate such folders afterwards?

(gwt-maven-plugin archetype generates them but has different project layout - i hope in future there will be one gwt-maven project layout and one gwt-maven-eclipse-project layout)