This can be used to set a custom minimum width for a particular menu for
example.

The name of the "groups" service is slightly ambiguous in this context.
We can't rename the prop because service dependencies are resolved by
name and the service is called "groups" when registered with Angular.

Convert portions of login-control component to (preact) UserMenu component

Open sidebar when highlighting while logged-out

Previously the error message about not being able to create
annotations when logged out only mentioned annotations but,
technically you cannot create highlights either. Change the
error message to include highlights as well.

When the user creates a highlight while logged out, they appear to
work however, they silently do not get saved. An error message
does pop up in the sidebar informing them they cannot create annotations
when not logged in but they don't see it because the sidebar does not
open when creating a highlight. This makes the error message more
apparent to the user by popping open the sidebar.

Bump prettier from 1.17.1 to 1.18.2

Bump raven-js from 3.27.1 to 3.27.2

Bump enzyme from 3.9.0 to 3.10.0

Bumps [enzyme](https://github.com/airbnb/enzyme/tree/HEAD/packages/enzyme) from 3.9.0 to 3.10.0.
- [Release notes](https://github.com/airbnb/enzyme/releases)
- [Changelog](https://github.com/airbnb/enzyme/blob/master/CHANGELOG.md)
- [Commits](https://github.com/airbnb/enzyme/commits/enzyme@3.10.0/packages/enzyme)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bump enzyme-adapter-preact-pure from 1.13.2 to 1.13.4

Bump @octokit/rest from 16.27.3 to 16.28.0

Bump autoprefixer from 9.5.1 to 9.6.0

Bumps [raven-js](https://github.com/getsentry/raven-js) from 3.27.1 to 3.27.2.
- [Release notes](https://github.com/getsentry/raven-js/releases)
- [Changelog](https://github.com/getsentry/sentry-javascript/blob/master/CHANGELOG.md)
- [Commits](https://github.com/getsentry/raven-js/compare/v3.27.1...v3.27.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [enzyme-adapter-preact-pure](https://github.com/preactjs/enzyme-adapter-preact-pure) from 1.13.2 to 1.13.4.
- [Release notes](https://github.com/preactjs/enzyme-adapter-preact-pure/releases)
- [Changelog](https://github.com/preactjs/enzyme-adapter-preact-pure/blob/master/CHANGELOG.md)
- [Commits](https://github.com/preactjs/enzyme-adapter-preact-pure/compare/v1.13.2...v1.13.4)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [prettier](https://github.com/prettier/prettier) from 1.17.1 to 1.18.2.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/1.17.1...1.18.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 16.27.3 to 16.28.0.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](https://github.com/octokit/rest.js/compare/v16.27.3...v16.28.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 9.5.1 to 9.6.0.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/9.5.1...9.6.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Move onForceVisible to annotation-thread

Implement a new version of the groups menu based on the new drop-down
menu component.

This re-introduces the ability to leave a group and go to the activity
page for a group from the groups menu.

Create `SortMenu` component in new menu style

Fix menu arrow alignment and overlap with content

The menu arrow was previously implemented with a 45-degree rotated
square with border on two sides and white background. This had two
problems:

 - Because a square's diagonal is longer than its width, the right edge
   after rotation extended beyond the right edge of the content

 - The bottom part of the rotated square overlapped the menu content,
   which created a "notch" in the top menu item when hovered

Fix the problem and simplify the CSS by creating the triangle shape
using an SVG instead.

Move the implementation of onForceVisible into where it's used in the
annotation-thread component instead of passing it through several layers
of components. This simplifies the implementation and makes the code
easier to follow.

Convert timestamp component to React

- Use now variable instead of walking the clock.
- Use iso format instead of seconds.
- Pass a Date object instead of an iso format to time.<methods>so
the methods off the Date object can be mocked in order to avoid
timezone specific tests. Since methods like getFullYear output the
year in whatever timezone the operating system is set to, these
methods must be mocked/mapped to their UTC equivalents when testing
such as getUTCFullYear.
- Remove offseting of time based on timezone as this is now covered
by mocking the getFullYear method and not needed for the decayInterval
as that only cares about time deltas.