This reverts commit 6324718b.

This reverts commit 3716524b.

Just change all imports and dependencies.

We now enable it by default for everyone. The plan is to load the API
user instead and not the person as a next step. This api should work
even for users that don't have a person associated.

This removes the 'show-image' (false by default) and removes the functionality
to show a user profile image in the logout dropdown.

We've never used this actively and want to clean things up, so remove it.

appending "#debug" to the URL enables it again. Not sure if this
the best mechanism, but better than spaming the console for now.

Dispatch dbp-set-property event to parent (if any) so that current element doesn't terminate event if it has the attribute set itself (#48)

Uses subscribe attribute

`this.connected` should stay hidden in AdapterLitElement.

(check for `this[name]` failed for value `false`)