2014-07-08 sl Adding persistent settings and marquee separator.
2014-07-08 sl Adding status bar and managing control status.
2014-07-08 sl Marquee now implementing scroll loop properly.
2014-07-08 sl Custom drawing of our Marquee text to avoid warpping, clipping and ellipsis.
2014-07-07 sl Display is now updated as labels are scrolling.
2014-07-07 sl Adding basic display functions: open, close, clear, fill, brightness control.
2014-06-16 sl Adding OwnTimer property to marquee. This enables us to use an external timer
2014-06-14 sl Removing SUO.