Description of problem:
Published items don't have any extensions for the specific language instance.
As the code stands now, it expects something like .en, .fr, .dr, etc at the end
of the url to dispatch to the correct language instance.
All the published item links lack this, so if you have both an english & french
version of a CI, two unqualified links will show up. They will dispatch to the
default language instance.
Fixed in perforce change 29683. MultilingualItemResolver.generateItemURL now
uses the passed in item's language code to generate a lang-qualified URL.