Added credit card type param
Fixes examples
Fixes credit cart type strings  (AMEX)
Revision bump to 0.2.10
Support for POC Live edit in Sitebuilder w/ Gizmo Theme
 - Added Product as a real class
 - Added a product-collection service to manage models, caching, firebase references and api data
 - Modified vn-environment to use an object instead of a string
Generate dist files.