Convert Karma config file to v0.10 compatible format

Conflicts:

	config/ng-test.conf.js
Remove off-canvas class for landing page, allowing it to scroll
Merge branch 'master' into product-amount-units

Conflicts:
	config/ng-test.conf.js
Revert "Can set variant_unit_name when unit type is not items" - this applies to a different field.

This reverts commit 8f6f37355ca1b6b670cd74e36adedc3a357b232f.
Display unit value and description for variants in BPE
Set unit value and description on variants