Remove outdated information from the Getter docs.
Reduced 'Review' to two arguments, like 'Getter'
Merge branch 'master' of github.com:ekmett/lens
added abbreviatedFields to the CHANGELOG
Removed code for Actions and MonadicFolds

This functionality will become available in the lens-action package.
Add generic vectorIx
Add Tuple[12] instances for Data.Functor.Product
Merge pull request #502 from bgamari/product

Add Tuple[12] instances for Data.Functor.Product
Merge pull request #501 from bgamari/vector

Add generic vectorIx
Merge pull request #491 from neongreen/master

Remove outdated information from the Getter docs.
Purge a few documentation mentions of Action
Remove “Gettable”.
Merge pull request #503 from neongreen/gettable

Remove “Gettable”.