Refs #14846.  Change mobile/Slider set/value to honor min/max.
Refs #14846.  Change mobile/Slider set/value to honor min/max.

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@27953 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful