Sliderfield Extended

This sandbox module is an extended clone to the original "Sliderfield" module with modified "title2" to show slider legends. See #2035057: Alternative "title2" and #2033287: Allow different "display_bubble_format" for $value and $value2. Once those two issues are checked in, this module will cease to exist.

Note: To use this module, the original "Sliderfield" module has to be disabled because this module also uses "sliderfield" as the module name.