Dali feature backlog

Feature enhancement backlog:

Integrate better with Platform/JDT/WTP/DTP
- Migrate from RDB to DTP
- Implement Facets
- Use tabbed properties pane (Decided against this)
- Rename packages (org.eclipse.wst.jpa.*?)
- Move problems from Build to Validators
- Use APT for annotation validation
- Participate in Java refactoring
Support editing orm.xml
Support persistence.xml
Develop extension points
Complete our annotation based support
- Support fully-qualified annotations
- Support Class-level SequenceGenerator and TableGenerator
- Add ManyToMany problems
- Enhance "New Entity Wizard"
- Add 'nullable' and 'length' to Column annotation ('precision'? 'scale'?)
- Finish Inheritance
- Finish SecondaryTable
- Finish JoinColumn
- Support fully-qualified table names
  - Default schema
  - Multiple schemas per project
  - Explicit 'schema' and 'catalog' elements (Table, TableGenerator, JoinTable, and SecondaryTable)
  - Dotted names (Column, JoinColumn)
- Support public fields
Determine future of "DDL Generation" - DDL Gen support will be provided by the runtime. We will integrate with this functionality from the UI. - NJH
Enhance "Entity Generation"
- Add tests
- Improve relationship management code (add/remove/set)
- Improve Wizard - add settings configuration
Support IdClass
Support AssociationOverrides
Support Queries
Support Callbacks
Support Lob
Support Enumerated
Support MapKey
Toggles
- Make a default specific or vice versa
- Move all annoations for an entity or entities to orm.xml or vice versa