First pass at discovery with attributes.
updated specs for Customer,credit card and Sales Rep
updated modeldata for customer
Merge branch 'master' into customertests
added opportunity test
Merge branch 'master' into updatespecs
updated test for prospect
Merge branch 'updatespecs' into customertests
creditcard
skipped CC
updated customer
updated customer test
Cleanup discover doc for new query params. change attribute to query.
Fix REST bugs. Add back caching. Fix error handling. Change attributes to query.
linting
typo
skipped CC and customer
update sales categories
update sales categories
Updated Tax Assignment