BHV-4135 Reduce kFrictionEpsilon to allow more generous standard.

Currently we can tell this scroll is over when scroll bouncing is under 1e-2.
However considering for TV device, we will reduce it to 1e-1.

Enyo-DCO-1.1-Signed-off-by: David Um david.um@lge.com
@DavidUM, it looks like what we've done (once) in the past is to put platform-specific logic in enyo.ScrollMath itself -- see line 41 of ScrollMath.js.

I don't really love that pattern either, but since that's what has been done previously let's be consistent. Please go ahead and submit a pull request for ScrollMath, following the same pattern.

Thanks!