Try to make sceneModePicker more tolerant of CSS order.
Merge remote-tracking branch 'origin/geocodingWidget' into sceneModeCss
This addresses issue #1255.
CSS margin consistency.
Optimize the `left: 0` case of sliding SVG in sceneModePicker.
Merge pull request #1258 from AnalyticalGraphicsInc/sceneModeCss

Make sceneModePicker more tolerant of CSS order.