HEAD

* `ensure_inclusion_of` now has an `in_array` parameter:
  `ensure_inclusion_of(:attr).in_array(['foo', 'bar'])`. It cannot be used with
  the `.in_range` option. (vpereira)

* Test against Rails 3.2.

* Fix `ensure_length_of` to use all possible I18n error messages.

* `have_db_index.unique(nil)` used to function exactly the same as
  `have_db_index` with no unique option. It now functions the same as
  `have_db_index.unique(false)`.

# v1.1.0

* Added `only_integer` option to `validate_numericality_of`:
  `should validate_numericality_of(:attribute).only_integer`

* Added a `query_the_database` matcher:

    `it { should query_the_database(4.times).when_calling(:complicated_method) }`
    `it { should query_the_database(4.times).or_less.when_calling(:complicated_method) }`
    `it { should_not query_the_database.when_calling(:complicated_method) }`

* Database columns are now correctly checked for primality. E.G., this works
  now: `it { should have_db_column(:id).with_options(:primary => true) }`

* The flash matcher can check specific flash keys using [], like so:
  `it { should set_the_flash[:alert].to("Password doesn't match") }`

* The `have_sent_email` matcher can check `reply_to`:
  ` it { should have_sent_email.reply_to([user, other]) }`

* Added `validates_confirmation_of` matcher:
  `it { should validate_confirmation_of(:password) }`

* Added `serialize` matcher:
  `it { should serialize(:details).as(Hash).as_instance_of(Hash) }`

* shoulda-matchers checks for all possible I18n keys, instead of just
  e.g. `activerecord.errors.messages.blank`

* Add `accept_nested_attributes` matcher

* Our very first dependency: ActiveSupport >= 3.0.0