Updated DateRange & RangeDatePicker, Dates are UTC based, JSON is timezone agnostic; **API Break (functional)**
DataTable: Handling ISortStateLocator
DataTable: Handling IFilterStateLocator (without 'logic' & 'operator')
Wysiwyg: Fixed HTML warnings
DataTable: Added AbstractColumn#isVisible()
Selectable: Added #setSelectedItems to allow overriding #newWidgetBehavior
Samples: moved DAOs to samples.data.dao
Sample: Added ProductDataProvider
Sample: Enabled sortable option in DefaultDataTablePage
Sample: Enabled groupable option in DefaultDataTablePage
Missing Javadoc