Removing trailing comma to address JSHint issue.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
Merge pull request #1874 from enyojs/fix-ImageSample-JSHint

Removing trailing comma to address JSHint issue.

Integrated-By: Aaron Tam (aaron.tam@lge.com)
ENYO-720: Popup in video slider has wrong height

Issue:
Slider popup canvas and label are using different unit of height. This make round canvas and label had different height.

Fix:
Remove use of enyo.dom.unit on popupLabel, popup and popup offset height value.

DCO-1.1-Signed-Off-By: Kunmyon Choi kunmyon.choi@lge.com
Merge branch 'ENYO-720-kunmyonchoi' of https://github.com/enyojs/moonstone into ENYO-720-kunmyonchoi