Server Side Rendering: Stub components that depend on component.js

[hoverduck]

Including:

• Dialog

See comment below, and componentjs/component#212.

** Bump click-outside version to 1.0.4 **
The new version uses the full component-event name for that dependency.
Previously, click-outside's package.json had a browser section where
component-event was replaced by an event alias, which was then
used in require statements in the source code. As the alias only
works in the browser but not on the server side, those tests that
indirectly require click-outside needed to mock intermediate dependencies.

This fix should allow dropping component mockery from tests that require
click-outside.
(Unfortunately, they'll still need a DOM stub, and will possibly continue
to need to mock other elements, as there are other dependencies with
problematic browser fields in their package.json files.)