value attribute gets clobbered when the element contains new line character(s).
-  widget now works when nested inside an  widget
- other various small fixes
### Breaking changes
- mock [`$browser`](http://docs.angularjs.org/#!angular.mock.service.$browser) now throws an
  exception if the `flush()` method is called when there are no requests to be flushed. If you
  experience `No xhr requests to be flushed!` errors in your tests, it's because you called
  `$browser.xhr.flush()` unexpectedly. To make the error go away, either make sure your code makes a
  request via the `$xhr` service or remove all unneeded `flush()` calls.
{{foo}} ` works now) (commit 1d7b9d56)
- new [`$log`](http://docs.angularjs.org/#!angular.mock.service.$log) and
  [`$exceptionHandler`](http://docs.angularjs.org/#!angular.mock.service.$exceptionHandler) service
  mocks now part of `angular-mocks.js` (commit f5d08963)
### Bug Fixes
-  (one/multiple) could not chose from a list of objects (commit 347be5ae)
- null and other falsy values should not be rendered in the view (issue #242)
### Docs
- rewrite of several major portions of angular.service.*, angular.Array.*, angular.Object.* docs
- added support for [sitemap]((http://docs.angularjs.org/sitemap.xml) to make the docs indexable by
  search crawlers
- transition of Developer Guide docs from the wiki into docs.angularjs.org
- lots of improvements related to formatting of the content of docs.anguarjs.org