docs(faq): added note to FAQ re: legacy IE support
fix(Scenario): correct bootstrap issue on IE

we need to set the deferred bootstrap flag via window.name after the iframe's
src has been set, otherwise IE will reset it to empty string
docs(module): fix typo
docs(ngController): fix docs link to api/ng.$route
doc(overview): add link to angular demo slides to overview
docs(Angular.js): fix typo
docs(rootScope): Fix various typos
docs(rootScope): fix typo
docs(tutorial): testacular renamed to karma

Replaced instances of 'Testacular' with 'Karma' to reflect name change of test runner.
Replaced instances of 'http://vojtajina.github.com/testacular' with 'http://karma-runner.github.io/' to reflect dedicated page for Karma Test Runner.
Added location of config file needed to start the Karma server. This is still labeled 'testacular.conf.js' and needs file name to be updated in the phone example repo.
fix($location): fix URL interception in hash-bang mode

Closes #1051
fix(Grunt): also remove \r chars when joining files
fix(ngClass): should remove classes when object is the same but property has changed

If you wire up ngClass directly to an object on the scope, e.g. ng-class="myClasses",
where scope.myClasses = { 'classA': true, 'classB': false },
there was a bug that changing scope.myClasses.classA = false, was not being picked
up and classA was not being removed from the element's CSS classes.

This fix uses angular.equals for the comparison and ensures that oldVal is a copy of
(rather than a reference to) the newVal.
docs($q): fix incorrect @returns tag for $q.when()
fix:(animator): Correctly handle multiple durations

In case multiple durations are specified like so:

 transition-duration: 0.5s, 3000ms;
 transition-property: left, height;

The animator will pick the longest duration.

Fixes #2373