Make __isset return true for false values
Add Set type
Add a simple test case
Remove extra comma in test
Close method for sequence pool connections
Updated roadmap to reflect present plans
Update phpunit dependency
Remove stray apostrop'he
Indentation
Use phpdoc-style @throws declaration
Update doc comment to reflect reality
Implement ArrayAccess in DomainObject
Use __set and __get instead of internal methods
Fix bug #60, changes are only tracked when they are actually changes
Collapse RelationshipType into Relationship