New Features

• The 'AsynchronousCommand' now has the property 'DisableDuringExecution'. If set to true, this will disable execution of the command while it is already executing. The default is false.
• The 'Command' class now has a strongly typed analogue, Command<TParameter> that allows strong typing of its underlying function.
• Added the CueTextBox. The CueTextBox is a textbox that can optionally display a faint cue to the user on its use.
• Command.DoExecute can be called without a parameter if preferred.
• The ListViewItemContextMenuBehaviour is a behaviour that can be attached to a ListView that uses a GridView as its view. It allows a ContextMenu to be set for a row, which automatically has its DataContext set to the DataContext of the associated list view item.

Snippets

• The apexoc (Observable Collection) snippet makes the collection readonly.
• The apexvmc (Command) snippet has been changed to apexc.
• The apexac (Asynchronous Command) snippet has been added.
• The apextc (Typed Command) snippet has been added.

Bug Fixes

• The styling on the Horizontal Scrollbar of the WPF and Silverlight Zune Style Application template has been fixed.
• The HasChanges property of the ViewModel class has been set to XmlIgnore, which should fix bugs relating to serializing viewmodels.