Merge pull request #623 from cds-hooks/actions-are-transaction

actions are transactions, recreated

Author: isaacvetter

docs/specification/current.md

@@ -567,7 +567,7 @@ Field | Optionality | Type | Description
 `label` | REQUIRED | *string* | Human-readable label to display for this suggestion (e.g. the CDS Client might render this as the text on a button tied to this suggestion).
 `uuid` | OPTIONAL | *string* | Unique identifier, used for auditing and logging suggestions.
 `isRecommended` | OPTIONAL | *boolean* | When there are multiple suggestions, allows a service to indicate that a specific suggestion is recommended from all the available suggestions on the card. CDS Hooks clients may choose to influence their UI based on this value, such as pre-selecting, or highlighting recommended suggestions. Multiple suggestions MAY be recommended, if `card.selectionBehavior` is `any`.
-`actions` | OPTIONAL | *array* of **[Actions](#action)** | Array of objects, each defining a suggested action. Within a suggestion, all actions are logically AND'd together, such that a user selecting a suggestion selects all of the actions within it.
+`actions` | OPTIONAL | *array* of **[Actions](#action)** | Array of objects, each defining a suggested action. Within a suggestion, all actions are logically AND'd together, such that a user selecting a suggestion selects all of the actions within it. When a suggestion contains multiple actions, the actions SHOULD be processed as per FHIR's rules for processing [transactions](https://hl7.org/fhir/http.html#trules) with the CDS Client's `fhirServer` as the base url for the inferred full URL of the transaction bundle entries. (Specifically, deletes happen first, then creates, then updates).
 
 ##### Action