Clear
Merge remote-tracking branch 'merchello/1.5.1' into 1.5.1
Merge remote-tracking branch 'merchello/1.5.1' into refactor-productvariant-creation
Integration tests on product option and variant manipulation.
More work on refactoring the product variant creation.  Updates tests to simulate new methodology.
Comments tests code
Merge pull request #993 from rustyswayne/1.5.1

Merges ProductVariant creation refactoring