f21bc7e Dojo event support in widgets

6 files Authored by pvoborni 10 years ago, Committed by mkosek 10 years ago,
    Dojo event support in widgets
    
    - widgets has a new base class - Evented it allows raising various events
    - it's purpose is to replace IPA.observer events in a future
    - now all widget's IPA.observers events has their own counterpart
    
    https://fedorahosted.org/freeipa/ticket/3904