[Enhancement] Enum/Any Member description converter

[CodingOctocat]

For ToolTip.

public enum NicType
{
    [Description("xxx")]
    Ethernet,
    [Description("xxx")]
    Wlan,
    [Description("xxx")]
    Vm,
    [Description("xxx")]
    Ohter
}

<Label ToolTip="{Binding NicType, Converter={StaticResource EnumDescriptionConverter}}" />

Further, a generic MemberDescriptionConverter can be implemented, supporting not only Enum, but any member modified by the Description attribute.

[thomasgalliker]

I‘m not sure if such a converter already exists. I‘ll check it.