The Lowest-Common-Demoninator --- build text applications for multiple hosts: Console, TUI, GUI, Web

Subject to interface changes

• IScreenBuffer<TClr> general-purpose text window buffer
• ITextWriter general-purpose interface to can be retrofitted to existing classes unlike System.Text.TextWriter
• ITextWriterFluent a fluent chain-able version of ITextWriter
• Glyphs special unicode console chars