chore(npm): Pin jasmine-reporters version (2.0.0 breaks us)
fix(registry_dynamic): Do not use HashMaps.

I saw failures due to these HashMaps in some apps but don't have a
test case in Angular for this failure yet.
feat(http): support coalescing http requests

To enable this, configure the HttpConfig module with a coalescing
duration.  Doing so will enable all HTTP responses that arrive within
that interval to all be processed in a single digest.  Typically, this
is most helpful if you have many XHRs that are all going to be satisfied
by cached responses causing them to happen in quick succession.

e.g. Use something like this to configure a 50ms interval.

    bind(HttpConfig, toValue: new HttpConfig(
        coalesceDuration: new Duration(milliseconds: 50)));
Revert "feat(http): support coalescing http requests"

This reverts commit 1fb668b7f7154fd40a4112f2b24f455557ae740d.

Only reverting because g3 is not ready for it yet.
fix(cache): Make UnboundedCache extend Cache

Closes #1174
docs(developer): fix developer docs listing incorrect scripts to run for testing

DEVELOPER.md previously directed developers to run scrips/env.sh before running
tests, which is unnecessary and will cause their terminal to exit whenever
a command ends with a non-0 exit code.

Closes #1187
Closes #1188
docs(developer): fix typo in DEVELOPER.md

Closes #1210
fix(examples): do not use shadow DOM

This is in preparation for implementing the Testability API and Protractor
end-to-end tests since chromedriver can't handle shadowDom references.
fix(karma): remove saucelabs from default browser list.