Handle validating menu items using the command
Trigger data context changed when loading a form to get initial values
Wpf: Fix Splitter child scaling when unloading/loading the control back onto a form
WPF: Dialog resizing/minimizable/maximizable flags are now handled properly and have correct defaults
Wpf: Fix menu item ordering for MenuBar and ContextMenu
Fix stack overflow with DynamicLayout.AddSeparateRow
Wpf: set initial resize mode to set minimize/maximize box visibility correctly
Wpf: Don't subscribe to events during OnLoad otherwise events trigger more than once
Mac: Additional checks for setting splitter position
WinForms: Fix regression autosizing forms, but also allow autosizing with a single control
WinForms: Unsubscribe events during OnUnload to prevent events firing multiple times when the control is removed/added
Merge remote-tracking branch 'picoe/develop' into dev3