doc(pick-pr): Remove an obsolete comment
Revert "chore: update pubspec.lock"

This reverts commit a157cb2b6af63f3897692aa6a85e6ce0a15de948.

This commit did not pass Travis.
feat(directives): remove the @Controller directive

Completely remove the deprecated Controller directive.

Major update to the demos to use setRootContext (where applicable) and
to move to Components for the beefier demos (bouncing balls and form).

A temporary work around was required in demos (animation and todo)
so that rootContext have Map interface. The work arounds will disappear
after the context is set to the component.

Library changes were pulled out of the first commit in #1269.

Closes #1401
feat(scope): move domWrite and domRead from RootScope to Scope

Closes #1161

Closes #1341
chore(package.json): require newer karma-dart

This is needed for PR 1375.
chore(travis): cleanup the configuration
chore(travis): run test on IE10, IE11, Safari6 and Safari7
fix(ShadowDomComponentFactory): Make Windows & Linux return the same response

The "\n" would be stripped on windows platforms resulting in responses
having a different content.
refactor(Cookies): code cleanup
fix(Cookies): fix for IE and Safari

path should not be null, it would extrapolate to "null"
test(http): disable a flaky expectation

The error message varies across browsers:

    Dartium -> "Unexpected character"
    Dart2JS:
      - Chrome -> "Unexpected token"
      - Firefox -> "unexpected character"
      - IE -> "Invalid character"
refactor(NgEvent): code cleanup
text(NgEvent): fix the mousewheel event on IE & Safari
chore(pubspec.yaml): add the browser_detect package
test(ng_form_spec): fix an expectation
test(ng_form_spec): Fix a failing test on IE

ref https://github.com/angular/angular.dart/issues/1309
refactor(ng_model_spec): code cleanup
test(ng_model_spec): el.selectionStart and el.selectionEnd are handled differently on IE
test(WebPlatform): disable web components tests when shim is needed
test(NgModel): fix input type=color default value

- "#000000" for Chrome and Firefox
- "" for Safari7 and IE11