Changed the token used to split the id and the text on the list constraint items from " - " to "!".
I've changed this because I was unable to use the Data Dictionary Localization feature based on properties files.
This don't work: listconstraint.sample_areaConstraint.1 - 1=Área A
So I used this: listconstraint.sample_areaConstraint.1!1=Área A

As I'm using properties files to define the items labels, I removed the code in for the view mode
Changed the sample mode to show how to use both localization and accetend characters
Changed share form config to use the new modified sample model
Registered the resource bundle
Created the resource bundle for the localization sample model