Added database-driven localization for views.
Fixed bug in the homepage data.
Added Localization for validators and model attributes.
Refactored LocalizedModelMetadataProvider.
Refactored LocalizedModelValidatorProvider.
Refactored ValidatableObjectAdapter.
Factored out ValidationMessageProviders static class and replaced with CompositeValidationMessageDataSource
Renamed IValidationMessageDataSource to be IValidationMessageProvider.
Refactored remaining Globalization classes. Eliminated TypePrompt and TypePromptKey classes.