Removed unneeded init implementation that did nothing.
Added blink and hidden text parsing to ANSI filter.
Added double underline ANSI SGR.
Store profiles opened by profile in MUConnectionWindowControllerRegistry.
Updated MUConnectionWindowControllerRegistry to handle connections opened by World as well.
Added flood protection features.
Factored MUMUDConnectionController out of MUConnectionWindowController.
Made autoreconnect work. Also cleaned up the MUMUDConnectionControllerDelegate protocol slightly.