Added jdoc -> cdg.nut.gui.Border

Added jdoc, lacks class description
Better language... hopefully
Added jdoc to cdg.nut.gui.Component

Please review the XXX: and TODO:
Added jdoc -> cdg.nut.gui.Container

drawSelect() ist nicht und getId nur anonym implementiert...
Added jdoc -> cdg.nut.gui.FontObject
Added jdoc -> cdg.nut.gui.Frame
Added jdoc -> cdg.nut.components.Button
Added cdg.nut.gui.components.ColorBox
Added jdoc cdg.nut.gui.components.Label
Review jdoc -> cdg.nut.gui.Border
Review jdoc -> cdg.nut.gui.Component
Review jdoc -> cdg.nut.gui.Container
Review jdoc -> cdg.nut.gui.FontObject
Review jdoc -> cdg.nut.gui.ImageObject