Include relationship ID in error messages from setId(s)InRelationship.
Add schema.Float to schema map
Add support for render_with_type on ClassRelationshipSpecs.
Merge pull request #8 from zenoss/feature/misc_20140626

Feature/misc 20140626
Add new basereportable.py
Fix acceptance of 'type' for class properties.
Merge pull request #10 from zenoss/feature/classPropertyType

Please review branch feature/classPropertyType
Merge pull request #11 from zenoss/feature/reportable

Add new basereportable.py
Fix bug when zProperties are not specified.
Finished release 0.4.