Minor: remove use of Kestrel, remove Info from id
Minor: use useAndClose, 1 character identifier
Minor: move Version out of package object
Minor: use one character symbol
Refactoring: using Option instead of Either
Rename from rest to crud for consistency with XPL
Use password for orbeon_tomcat user
Minor: IntelliJ configuration for RestApiTest
So we can easily run that test independently
Start by only testing a PUT
New Scala PUT performs insert
Hook to call Scala PUT code