Refactores OrderDisplay, InvoiceDisplay and ShipmentDisplay to sub class LineItemCollectionDisplayBase
Merge remote-tracking branch 'origin/1.5.0' into 1.5.0
Build
Merge remote-tracking branch 'merchello/1.5.0' into 1.5.0
Merge pull request #948 from rustyswayne/1.5.0

Braintree caching fixes