<commit_before># Ember Changelog

* Deprecate usage of Internet Explorer 6 & 7.
* [BREAKING] Remove deprecated controller action lookup. Support for pre-1.0.0 applications with actions in the root
  of the controller (instead of inside the `actions` hash) has been removed.

### Ember 1.7.0-beta.2 (July, 16, 2014)

* [BUGFIX] Wrap es3 keywords in quotes.
* [BUGFIX] Use injected integration test helpers instead of local functions.
* [BUGFIX] Add alias descriptor, and replace `Ember.computed.alias` with new descriptor.
* [BUGFIX] Fix `{{#with view.foo as bar}}`.
* [BUGFIX] Force remove `required` attribute for IE8.
* [BUGFIX] Controller precendence for `Ember.Route.prototype.render` updated.
* [BUGFIX] fixes variable argument passing to triggerEvent helper.
* [BUGFIX] Use view:toplevel for {{view}} instead of view:default.
* [BUGFIX] Do not throw uncaught errors mid-transition.
* [BUGFIX] Don't assume that the router has a container.

### Ember 1.7.0-beta.1 (July, 8, 2014)

* Fix components inside group helper.
* [BUGFIX] Fix wrong view keyword in a component block.
* Update to RSVP 3.0.7.
* [FEATURE query-params-new]
* [FEATURE ember-routing-consistent-resources]
* `uuid` is now consistently used across the project.
* `Ember.uuid` is now an internal function instead of a property on `Ember` itself.
* [BREAKING BUGFIX] On Controllers, the content property is now derived from model. This reduces many
  caveats with model/content, and also sets a simple ground rule: Never set a controllers content,
  rather always set it's model and ember will do the right thing.

### Ember 1.6.1 (July, 15, 2014)

* Fix error routes/templates. Changes in router promise logging caused errors to be
  thrown mid-transition into the `error` route. See [#5166](https://github.com/emberjs/ember.js/pull/5166) for further details.

### Ember 1.6.0 (July, 7, 2014)

* [BREAKING BUGFIX] An empty array is treated as falsy value in `bind-attr` to be in consistent
  with `if` helper. Breaking for apps that relies on the previous behaviour which treats an empty
  array as truthy value in `bind-attr`.
* [BUGFIX] Ensure itemController's do not leak by tying them to the parent controller lifecycle.
* [BUGFIX] Spaces in brace expansion throws an error.
* [BUGFIX] Fix `MutableEnumerable.removeObjects`.
* [BUGFIX] Allow controller specified to `{{with}}` to be the target of an action.
* [BUGFIX] Ensure that using keywords syntax (`{{with foo as bar}}`) works when specifying a controller.
* [BUGFIX] Ensure that controllers instantiated by `{{with}}` are properly destroyed.<commit_msg>Update CHANGELOG for 1.7 and 1.8.0-beta.1.<commit_after># Ember Changelog

### Ember 1.8.0-beta.1 (August 20, 2014)

* Remove `metamorph` in favor of `morph` package (removes the need for `<script>` tags in the DOM).
* [FEATURE] ember-routing-linkto-target-attribute
* [FEATURE] ember-routing-multi-current-when
* [FEATURE] ember-routing-auto-location-uses-replace-state-for-history
* [FEATURE] ember-metal-is-present
* [FEATURE] property-brace-expansion-improvement
* Deprecate usage of Internet Explorer 6 & 7.
* Deprecate global access to view classes from template (see the [deprecation guide](http://emberjs.com/guides/deprecations/)).
* Deprecate `Ember.Set` (note: this is NOT the `Ember.set`).
* Deprecate `Ember.computed.defaultTo`.
* Remove long deprecated `Ember.StateManager` warnings.
* Use intelligent caching for `Ember.String` (`camelize`, `dasherize`, etc.).
* Use intelligent caching for container normalization.
* Polyfill `Object.create` (use for new caching techniques).
* Refactor internals to make debugging easier (use a single assignment per `var` statement).
* [BREAKING] Remove deprecated controller action lookup. Support for pre-1.0.0 applications with actions in the root
  of the controller (instead of inside the `actions` hash) has been removed.

### Ember 1.7.0 (August 19, 2014)

* Update `Ember.computed.notEmpty` to properly respect arrays.
* Bind `tabindex` property on LinkView.
* Update to RSVP 3.0.13 (fixes an error with `RSVP.hash` in IE8 amongst other changes).
* Fix incorrect quoteless action deprecation warnings.
* Prevent duplicate message getting printed by errors in Route hooks.
* Deprecate observing container views like arrays.
* Add `catch` and `finally` to Transition.
* [BUGFIX] paramsFor: don’t clobber falsy params.
* [BUGFIX] Controllers with query params are unit testable.
* [BUGFIX] Controllers have new QP values before setupController.
* [BUGFIX] Fix initial render of {{input type=bound}} for checkboxes.
* [BUGFIX] makeBoundHelper supports unquoted bound property options.
* [BUGFIX] link-to helper can be inserted in DOM when the router is not present.
* [PERFORMANCE] Do not pass `arguments` around in a hot-path.
* Remove Container.defaultContainer.
* Polyfill contains for older browsers.
* [BUGFIX] Ensure that `triggerEvent` handles all argument signatures properly.
* [BUGFIX] Stub meta on AliasedProperty (fixes regression from beta.2 with Ember Data).
* [DOC] Fixed issue with docs showing 'Ember.run' as 'run.run'.
* [BUGFIX] SimpleHandlebarsView should not re-render if normalized value is unchanged.
* Allow Router DSL to nest routes via `this.route`.
* [BUGFIX] Don't pass function UNDEFINED as oldValue to computed properties.
* [BUGFIX] dramatically improve performance of eachComputedProperty.
* [BUGFIX] Prevent strict mode errors from superWrapper.
* Deprecate Ember.DeferredMixin and Ember.Deferred.
* Deprecate `.then` on Ember.Application.
* Revert ember-routing-consistent-resources.
* [BUGFIX] Wrap es3 keywords in quotes.
* [BUGFIX] Use injected integration test helpers instead of local functions.
* [BUGFIX] Add alias descriptor, and replace `Ember.computed.alias` with new descriptor.
* [BUGFIX] Fix `{{#with view.foo as bar}}`.
* [BUGFIX] Force remove `required` attribute for IE8.
* [BUGFIX] Controller precendence for `Ember.Route.prototype.render` updated.
* [BUGFIX] fixes variable argument passing to triggerEvent helper.
* [BUGFIX] Use view:toplevel for {{view}} instead of view:default.
* [BUGFIX] Do not throw uncaught errors mid-transition.
* [BUGFIX] Don't assume that the router has a container.
* Fix components inside group helper.
* [BUGFIX] Fix wrong view keyword in a component block.
* Update to RSVP 3.0.7.
* [FEATURE query-params-new]
* [FEATURE ember-routing-consistent-resources]
* `uuid` is now consistently used across the project.
* `Ember.uuid` is now an internal function instead of a property on `Ember` itself.
* [BREAKING BUGFIX] On Controllers, the content property is now derived from model. This reduces many
  caveats with model/content, and also sets a simple ground rule: Never set a controllers content,
  rather always set it's model and ember will do the right thing.

### Ember 1.6.1 (July, 15, 2014)

* Fix error routes/templates. Changes in router promise logging caused errors to be
  thrown mid-transition into the `error` route. See [#5166](https://github.com/emberjs/ember.js/pull/5166) for further details.

### Ember 1.6.0 (July, 7, 2014)

* [BREAKING BUGFIX] An empty array is treated as falsy value in `bind-attr` to be in consistent
  with `if` helper. Breaking for apps that relies on the previous behaviour which treats an empty
  array as truthy value in `bind-attr`.
* [BUGFIX] Ensure itemController's do not leak by tying them to the parent controller lifecycle.
* [BUGFIX] Spaces in brace expansion throws an error.
* [BUGFIX] Fix `MutableEnumerable.removeObjects`.
* [BUGFIX] Allow controller specified to `{{with}}` to be the target of an action.
* [BUGFIX] Ensure that using keywords syntax (`{{with foo as bar}}`) works when specifying a controller.
* [BUGFIX] Ensure that controllers instantiated by `{{with}}` are properly destroyed.
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