refactored code a bit and added GetCompetitivePricingForASIN
Added other APIs in product, all tests pass (no tests for SKU APIs)
Added other APIs in product, all tests pass (no tests for SKU APIs)
Added other APIs in product, all tests pass (no tests for SKU APIs)
Merge branch 'master' of github.com:nbarthel/mws-product
Merge pull request #1 from nbarthel/master

Completed Products API Implementation