docs(e2e-testing): fix broken protractor docs link
fix(jqLite): remove exposed dealoc method

The method doesn't exist in jQuery,
and there's shouldn't be any need for it
fix(jqLite): correctly dealoc svg elements in IE

SVG elements in IE don't have a `.children` but only `.childNodes` so it broke.
We started using `.children` for perf in e35abc9d2fac0471cbe8089dc0e33a72b8029ada.

This also acts as a perf improvements, since
`getElementsByTagName` is faster than traversing the tree.

Related #8075
test(jqLite): adding and removing data from SVG elements
docs(guide): switch from ngmin to ng-annotate

ng-annotate is an independent alternative to ngmin that is non-invasive
and more performant. For the background around the switch, see the discussion
at:
https://github.com/btford/ngmin/issues/93

Closes #8117
fix($http) - add ability to remove default headers

Fixes #5784
Closes #5785
docs(guide/migrate): add breaking changes for 1.3

See #8072
chore($parse): remove simpleGetter optimizations as they're no longer valid

Closes #8101