Theme mechanism refactoring
Improve UiCommandFactoryExtensions
Suport to spercify default value for init params
Friendly exception when associated view not found
Add inner exception when genereates an exception in DilaogApplicationController
Extract base class for dialog based a=pplication controllers
Make FactoryTypeNotFoundException non-serializable
Improve exception when main view model not found
Message box fix
MessageBox and StandartDialogs refactoring
