[CAUSEWAY-124] Add a @Stable annotation in the applib (along with StableFacet and StableAnnotationFacetFactory in the metamodel)

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.1.2-incubating
• Fix Version/s: 0.2.0-incubating
• Component/s: Core
• Assignee: Daniel Keir Haywood
• Reporter: Daniel Keir Haywood
• Created: 12/Oct/11 06:41
• Updated: 16/Dec/12 13:14
• Resolved: 07/Jan/12 07:56

Description

This is to support a feature of the json-viewer where a @Stable entity is one that the developer guarantees will remain backwardly compatible with itself. The json-viewer uses this in order to return an application-defined media type derived from the fully qualified class name.