Adds modern implementation of ISelectDirectoryService.
Inlines Microsoft.WindowsAPICodePack assemblies into Orchestra.Core using Costura.Fody.
Renamed customer directory service so it's easier to distinguish from the Catel one. Also added example to the Fluent Ribbon example.
Merge branch 'feature/ModernISelectDirectoryService' into develop
Adds SaveFilePickerView
Renames FilePickerView to OpenFilePickerView
Sets the initial FileName if it's specified.
Merge branch 'feature/SaveFilePickerView' into develop
Merge remote-tracking branch 'orcomp/develop' into develop