Description
Wicket's RelativePathPrefixHandler rewrites "href", "src", and "background"
URLs in non-Wicket markup but does not rewrite "action" URLs in forms.
There are workarounds but it would be cleaner if Wicket handled this case
by default.
Discussion at:
http://www.nabble.com/RelativePathPrefixHandler-and-form-"action"-attributes-tt18537680.html
http://www.nabble.com/RelativePathPrefixHandler-and-form-"action"-attributes-tt18536692.html