docs(ngCloak): update the CSS rule with data-ng-cloak
feat(ng:switch): Preserve the order of the elements not in the ng-switch

Preserve the order of the elements that are not part of a case nor default in
a ng-switch directive

BREAKING CHANGE: elements not in the ng-switch were rendered after the
    ng-switch elements.  Now they are rendered in-place.

    Ng-switch directives should be updated with non ng-switch elements
    in render-order.  e.g.

    The following was previously rendered with <li>1</li> after "2":

    <ul ng-switch="select">
        <li>1</li>
        <li ng-switch-when="option">2</li>
    </ul>

    To keep the old behaviour, say:

    <ul ng-switch="select">
        <li ng-switch-when="1">2</li>
        <li>1</li>
    </ul>

Closes #1074
fix($location): correctly rewrite html5 url to hashbang url

In situations where path() matched basepath and we needed to
convert from html5 url to hashbang url, the $location service
considered the url to be already rewritten, which resulted in
an error.
chore(Gruntfile): run webserver on 0.0.0.0

... so that we can access it from local VMs.

The security risk of doing this is very low since only the current
working directory is being made accessible to everyone. There is also
an option to run a local firewall, which is a better way to secure the
developer's machine anyway.
chore($ngLocale):  Refactor i18n closure slurper logic.