BHV-668: Find and spot next/previous spottable item, generating additional pages as necessary.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
Merge pull request #1151 from enyojs/BHV-668-aarontam

BHV-668: Find and spot next/previous spottable item, generating additional pages as necessary.

LGTM, good work

Reviewed-By: Cole Davis (cole.davis@lge.com)