refactor(syndication) use sku instead of product id
update qanda syndication. update tests
Use sku for wants button syndication and Merge branch 'develop' of https://github.com/lithiumtech/li-widgets into refactor/NOW-328

Conflicts:
	assets/admin/js/directives/wants-syndication/wants-syndication.js
	assets/admin/js/directives/wants-syndication/wants-syndication.spec.js
Merge branch 'develop' of https://github.com/lithiumtech/li-widgets into refactor/NOW-328

Conflicts:
	assets/admin/js/directives/wants-syndication/wants-syndication.js
	assets/admin/js/directives/wants-syndication/wants-syndication.spec.js
refactor(wants button) transfer sku attribute from button to widget
Merge branch 'develop' of https://github.com/lithiumtech/li-widgets into refactor/NOW-328

Conflicts:
	assets/admin/js/directives/endorsements-syndication/endorsements-syndication.spec.js
	assets/admin/js/directives/wants-syndication/wants-syndication.js
	assets/widgets/js/scripts/syndicate.js
refactor(syndication) add company guid to syndication
Merge branch 'develop' of https://github.com/lithiumtech/li-widgets into refactor/NOW-328
refactor(company guid) add company guid to syndication. remove hard coded company guid for product catalog calls. move validation of products from api managers to widgets
refactor(snippet form) remove obsolete directive
refactor(affinity manager) add company guid parameter to api calls
refactor(company guid) add company guid to tests. remove product manager where it is not used anymore
refactor(snippet form) remove references to removed directive
refactor(answers manager) add company guid to calls to answers manager
refactor(company id mapping) get company id from request
Merge branch 'develop' of https://github.com/lithiumtech/li-widgets into refactor/NOW-328

Conflicts:
	assets/admin/js/directives/wants-syndication/wants-syndication.js
	assets/common/js/services/products-manager/products-manager.js
refactor(comments manager) add company guid to calls to comments manager
refactor(questions manager) add company guid to calls to questions  manager
refactor(map company guid) delete guid key
refactor(companyGuid) passing companyGuid param using "companyId" key