1.1.0 2016/01/07 - Fix float none centering bug in Chrome. Update parameter prompts and edit window comments for clarity.
1.0.0 2015/10/15 - Initial release of Centerer stack.
Centerer: center Stacks on the page or within a div, or center Stacks on top of each other, creating layers, overlays, captions, and the like. Use Centerer to create attractive lists, rows, and columns of Stacks, and interesting blending effects using built-in opacity controls. Add fade in and hover fade effects to have layers come and go.