bc88a56b8e57d6bdb94a8d65ca108a1f781c071d

Apply revision_association_options to the branches association.

97fc9feab2b3e4eecc578c6bae5fe162d03b871d

branches should follow the revision they were built from

436c480470a71aefe8e526cf0dc88d9b5dcc9764

add simple diff support

e73a2f9c64fd0bd4ce03260afd0f2c37177f7eaf

a new record can't be revised

9846169eadabb9f4b173ff1080b04d82d7c3a152

branches don't need a revisable scope

476e3292087a659a7176a67289873ee01e637477

add reverting_to and reverting_from methods for easy access to the respective objects during callbacks

30301e62c87b8f297350ca634c79eda576e935cb

don't assume associations don't return nil

b3c6c29753b1d55bc99c601b5428a4e422458b47

example console usage

2f07f2c7f13cc4c2aff2495948dea0135925b434

the no_revision and force_revision flags should be available to all instances of a record