Don't set the width in the widget's CSS.
Have some initial source text in the example.
Initial stab at a pseudo-localizer tool.
Center the settings (for now).
Renamed the expansionFactor state property to just expansion, to be consistent with the naming of the corresponding pseudo-localization option.
Fleshed out the visual tests for the Uize.Widgets.Tools.PseudoLocalizer.Widget module to test various UI states.
Finished up the simple pseudo-localizer tool example page.
Missed the rename of the loc string.