BISERVER-5324 - Added the ability to provide a locale to the IUnifiedRepository to be able to retrieve the localized String for the title and description on a RepositoryFile object. Additionally, an IPentahoLocale object had to be created as a wrapper to the Locale in java.util as to be able to allow the webservice to be able to create an instance of the object with a blank constructor.
Merge pull request #82 from krivera-pentaho/dev

BISERVER-5324 - Added the ability to provide a locale to the IUnifiedRep...
BISERVER-5324 - Piggy packing on this case since this checkin is a
downstream fix