[Chameleon] WMSBrowser and styles=default

[bartvde at xs4all.nl]

Hi Paul (cc list),

the preview option from the WMSBrowser widget uses &styles=default in the
URL which does not work with the latest Mapserver (> 4.1) and which is not
according to the OGC spec.

Could this be changed in CVS (file is mapbrowser_template_en.html)?

WMS 1.1.1 spec:
If all layers are to be shown using the default style, either the form
"STYLES=" or "STYLES=,,," is valid.

Best regards,
Bart