[Wicket-user] Default application.properties added to wicket

[Johan Compagner]

hi,

I have added wicket.Application.properties and wicket.Application_nl.properties, they will be loaded now as the last resort if nothing is found for the given key.
All Validatior keys of wicket are in it.
Also the null and nullValid keys of the SingleSelectChoice are in there. (Choose One)
Because of this we needed a differentiation between the keys if null is valid or not. null (Choose One) is still the same but the emtpy one is now the key 'nullValid'
this was a bit wrong to start with because if you switched from null allowed to not allowed you still would have the same option value..

We need now as many properties file for the different locales as possible.

johan