BHV-10793 Resolve missing key input issue derived from timing.
spotlightRight and Left are key input handler. They always react even though in transition.
Move updating queuedIndex into spotlight key handler.

Enyo-DCO-1.1-Signed-off-by: David Um david.um@lge.com
BHV-10793 Fix travis err

Enyo-DCO-1.1-Signed-off-by: David Um david.um@lge.com
Merge pull request #1399 from enyojs/ANG-10189-davidum

ANG-10189 Sequential right key input does not bring the next next panel

Looks good!

Reviewed-by: Aaron Tam (aaron.tam@lge.com)