docs(ngRepeat): add example for filters in conjunction with `track by`
docs($window): improve style and clarify wording
docs(input): fix example

The input [number] error spans did not show on the example, as they were
relying on an non-existing property (myForm.list.$error) vs the working
property (myForm.input.$error)
fix(Scope): ensure that isolate scopes use the main evalAsync queue

Previously any $evalAsync task scheduled from a isolate scope or a child of an isolate scope
would never execute because we never flushed this queue
fix($compile): always instantiate controllers in parent->child order

Previously it was possible to get into a situation where child controller
was being instantiated before parent which resulted in an error.

Closes #2738
chore(dump): remove dead code

This code is not being used any more and the test is now failing
due to Karma changes. Karma used to expose window.dump but that
changed recently and that's why our build is now failing.

I'm removing the code and test, but we still need to figure out
how to route window.dump through angular.mock.dump, but that will
have to be a separate commit.
fix(dump): Prevented window.dump from being overridden by karma-jasmine.

In commit 6820322db562382fac903be35831275948825317 of Karma-Jasmine, the
dependency on angular.dump was removed. This caused two undesirable side
effects in the angular.js project. 1) Tests for presence of mock dump were failing,
and 2) the default window.dump was not outputting valuable angular-aware info. This
simple fix adds window.dump in testabilityPatch, to preprocess dumped input prior
to passing it to the global dump method.
docs(index): add seed app link to menu item
docs(cacheFactory): correct typos
docs(bootstrap): Note that ngScenario requires ngApp

ngScenario expects an ngApp directive to be used, and doesn't work for
manually bootstrapped apps. The failure mode is to hang on navigation.

Trying to make this wont-fix bug less obscure by documenting it.
Eventually Protractor will replace ngScenario and fix this.
fix($$urlUtils): remove dependency on $window

$window may be mocked out in tests causing those tests to fail.  So
don't use $window.
fix($$urlUtils): use document instead of $document
fix($location): prevent infinite digest error due to IE bug

If an app uses HTML5 mode and we open an html5 url on IE8 or 9 which
don't support location href, we use location.replace to reload the page
with the hashbang equivalent of the url but this fails with infinite
digest. This is because location.replace doesn't update location.href
synchronously on IE8 and 9.

Closes #2802, #3305, #1417
docs(minErr): Build minErr doc site
fix(equals): {} and [] should not be considered equivalent

angular.equals was returning inconsistent values for the comparison between
{} and []:

    angular.equals({}, []) // true
    angular.equals([], {}]) // false

Since these object are not of the same type, they should not be considered
equivalent.
docs(directive): Clarified and cleaned up directive guide

- corrected terminology about how directives use `require`
- added more variations to the DirectiveDefinitionObject
- removed some slightly superfluous text

docs(directive): Minor correction to example to avoid bad practice

Anchor tags should use `ng-href` instead of `href` for interpolation.

docs(directive): Supplementing DDO description

DDO = Directive Definition Object
Tweak recommended here:
https://github.com/angular/angular.js/pull/2888/files#r4664565
fix(numberFilter): always convert scientific notation to decimal

Previously, the number filter would format small and large numbers
as scientific notation. It now uses toFixed() to ensure that all
requested digits are shown.
fix(ngRepeat): handle iteration over identical obj values

Modifies default trackByIdFn to factor both key and value into hashKey
for non-array primitive (i.e. index not provided) values

Closes #2787
Closes #2806
fix(form): pick the right attribute name for ngForm

Closes #2997
feat(ngRepeat): add $even and $odd props to iterator