Import Model::transaction from Shopify
Add docs for Model::transaction
Move Batman.Transaction to its own file
implement and test AssocationSet::build
add tests and implement TransactionAssociationSet
remove comments and leftover do
make transaction set extend Set
Add AssociatedFieldsValidator and tests and docs
Fix so the controller's redirect defaults to current controller when redirecting with an object.

Fix so the controller’s redirect defaults to the current controller (if
not already present) when redirecting with an object. The docs already
indicates that this should work so it’s probably a bug.
Fix so the controller's redirect defaults to current controller when redirecting with an object.

Fix so the controller’s redirect defaults to the current controller (if
not already present) when redirecting with an object. The docs already
indicates that this should work so it’s probably a bug.
Merge branch 'master' of https://github.com/jouh/batman
load empty TransactionAssociationSets for empty transactions
define .length on TransactionAssociationSet
TransactionAssociationSet tracks removed items, too
If ::transaction triggers a load on a hasMany, those items should be added to the transaction when they're loaded
add test for transaction on polymorphic has many
adding additional filter options
updating docs to reflect correct returns for filters. combining equal and eq into one entry
updating eq to use coffeescript 'is'. added buntUndefined to some of the filters where it makes sense
Merge pull request #1009 from sdomino/feature/additional_and_alternate_filters

adding additional filter options