Merge pull request #889 from sylus/master

Upstream updates from Panopoly
Updates to WET core.
Merge pull request #14 from sylus/master

Updates to WET core.
Navbar + Ember on the scene

Signed-off-by: Will <sylus1984@gmail.com>
Updates to WET core.

Signed-off-by: Will <sylus1984@gmail.com>
Merge pull request #894 from sylus/feature-wet-v3.1

Updates to WET core.