Optional property `title` sets `title` on SVG’s containing `span` for
a11y/usability

Fix focus halo on primary action button mixin

Update and Simplify `SelectionTabs`, `NewNoteButton` icons, styling

- Convert `annotate` icon in `SelectionTabs` to SVG
- Remove redundant/misleading `note` icon from `SelectionTabs`
- Remove tutorial-display conditional from `SelectionTabs`
- Remove excess SASS rules from `SelectionTabs`

Bump postcss from 7.0.24 to 7.0.26

Bumps [postcss](https://github.com/postcss/postcss) from 7.0.24 to 7.0.26.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/7.0.24...7.0.26)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bump sinon from 7.5.0 to 8.0.1

`sinon.sandbox.create()` was removed in favor of
`sinon.createSandbox()`. See https://sinonjs.org/releases/v8.0.2/sandbox/.

The API documentation suggests using a default sandbox for most cases
rather than creating a custom one. To keep the change here simple, I've
left the logic as it was before, but just adapted to the new API.

Bump scroll-into-view from 1.13.1 to 1.14.1

Bump npm-packlist from 2.0.2 to 2.0.3

Bump fetch-mock from 8.1.0 to 8.3.0

[Security] Bump handlebars from 4.1.2 to 4.5.3

Bump postcss from 7.0.24 to 7.0.25

Bumps [npm-packlist](https://github.com/npm/npm-packlist) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/npm/npm-packlist/releases)
- [Commits](https://github.com/npm/npm-packlist/compare/v2.0.2...v2.0.3)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bump preact from 10.1.0 to 10.1.1

Bump babel-plugin-istanbul from 5.2.0 to 6.0.0

Bump terser from 4.4.2 to 4.4.3

Remove ng-tags-input dependency and unused tags-input styles

Use mobile-friendly font size for all input fields

- Post new annotation button no longer renders blue halo when clicked with a mouse, and only when tabbed to with keyboard
- Remove `primary-action-btn.scss`- was not  used since a mixin served same purpose.

Bumps [scroll-into-view](https://github.com/KoryNunn/scroll-into-view) from 1.13.1 to 1.14.1.
- [Release notes](https://github.com/KoryNunn/scroll-into-view/releases)
- [Commits](https://github.com/KoryNunn/scroll-into-view/commits)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [fetch-mock](https://github.com/wheresrhys/fetch-mock) from 8.1.0 to 8.3.0.
- [Release notes](https://github.com/wheresrhys/fetch-mock/releases)
- [Commits](https://github.com/wheresrhys/fetch-mock/compare/v8.1.0...v8.3.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 16.35.2 to 16.36.0.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](https://github.com/octokit/rest.js/compare/v16.35.2...v16.36.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Add userid key to config docs for focus mode

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.1.2 to 4.5.3. **This update includes a security fix.**
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.1.2...v4.5.3)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [preact](https://github.com/preactjs/preact) from 10.1.0 to 10.1.1.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.1.0...10.1.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [postcss](https://github.com/postcss/postcss) from 7.0.24 to 7.0.25.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/7.0.24...7.0.25)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [sinon](https://github.com/sinonjs/sinon) from 7.5.0 to 8.0.1.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v7.5.0...v8.0.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [babel-plugin-istanbul](https://github.com/istanbuljs/babel-plugin-istanbul) from 5.2.0 to 6.0.0.
- [Release notes](https://github.com/istanbuljs/babel-plugin-istanbul/releases)
- [Changelog](https://github.com/istanbuljs/babel-plugin-istanbul/blob/master/CHANGELOG.md)
- [Commits](https://github.com/istanbuljs/babel-plugin-istanbul/compare/v5.2.0...v6.0.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [enzyme](https://github.com/airbnb/enzyme/tree/HEAD/packages/enzyme) from 3.10.0 to 3.11.0.
- [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@3.11.0/packages/enzyme)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [terser](https://github.com/terser/terser) from 4.4.2 to 4.4.3.
- [Release notes](https://github.com/terser/terser/releases)
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/compare/v4.4.2...v4.4.3)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.590.0 to 2.595.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.590.0...v2.595.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Replace `ActionButton`, `IconButton` components with `Button`

Converge button components into a single `Button` component and adjust
across various components accordingly. Refactor SASS for sanity.

Remove analytics tracking from annotation component