It is a bit rough and ready but does a better job than nothing.

The meta-data should be parsed from the name not the id.

Closes #6512
Closes #6499

Use the multiConfiguration ability of Protractor to start tests on multiple browsers
from the same travis cell. Group tests by type (jquery, jqlite, or docs tests) instead
of by browser. Turn on tests for jQuery.

Update to the latest dgeni-packages, which supports multiple
deployment environments for the examples.

Add a jQuery deployment environment for the examples.

Currently, the target of the runnable example iframe always points
to the default deployment environment, not to the environment under
which the main app is running.

Closes #6361

This got missed in the doc migration: When there is an error in an
Angular app, extra information is placed in the URL, which can be used
by the docs application to display a more useful message.

This fix adds that back in.  The error message templates are extracted
by the minerr tool during build and put into the errors.json file. The
errors-doc processor will load this up and attach these message templates
to the error docs.

The display of these templates was already in place, via the errorDisplay
directive in docs/app/js/errors.js.

(Also, moved the error.template.html file into the angular.js repository
from the dgeni-packages repository as this is specific to the angular.js
project and all the other error related stuff is in here.

Finally, also, added an e2e test that checks that minerr formatted
messages are displayed correctly.

Closes #6363

Closes #6308