[SharpDX] Change Color converter from/to string to allow #RRGGBBAA colors as used in paint editors or on the web
[Toolkit] Force the content manager to expect a ContentReaderAttribute on the type. No more seek on the original stream.
[SharpDX] Add DefaultValue attribute on ComponentBase class
[Tools.CompilerTask] Add TkItem.ParentTaskItem, not yet used but will be used when working on per-option files