add unset associations method
Merge pull request #70 from pwestling/unset_associations

add unset associations method
make models implement comparable
Merge pull request #69 from pwestling/make_models_comparable

Make models comparable
update unsetAssociations to also unset the database reference help by ModelWithId
Merge pull request #71 from seancarr/master

update unsetAssociations to also unset the database reference held by ModelWithId
Revert "update unsetAssociations to also unset the database reference held by ModelWithId"

This reverts commit 41d162779bc5da4e3aef860714233e08e5e127db.
Merge pull request #72 from seancarr/master

Revert "update unsetAssociations to also unset the database reference he...
Revert "Revert "update unsetAssociations to also unset the database reference held by ModelWithId""

This reverts commit 9b43bbb575e6d46d22e38510d540d104b03752fd.
Merge pull request #73 from seancarr/master

Revert "Revert "update unsetAssociations to also unset the database refe...
update the Attributes subclass idea from last year
add constructor for passing Attributes
update dist task to work with more versions of ant
Merge pull request #2 from seancarr/attributes_class2

update the Attributes subclass idea from last year
Merge pull request #74 from seancarr/master

add Attributes subclass to models
join together array output
Merge pull request #76 from seancarr/master

join together array output
added a deepCopy method to AttributesWithId
Revert "added a deepCopy method to AttributesWithId"

This reverts commit d89483fffae37ffe3cca1c926060a16f98abeeb6.