Duplicate PR for Theme and Custom SVG support

[blackfalcon]

Alaska Airlines Pull Request

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Resolves: #112 #124

Summary:

This PR is similar to those that were processed with #112 and #124 issues. But due to issues with incompatible histories between Master, Beta and the feature branches, there was a fair amount of refactoring done to correct these history issues.

Type of change:

Please delete options that are not relevant.

• [x] New capability
• [x] Revision of an existing capability
• [ ] Infrastructure change (automation, etc.)
• [ ] Other (please elaborate)

Checklist:

• [x] My update follows the CONTRIBUTING guidelines of this project
• [x] I have performed a self-review of my own update

By submitting this Pull Request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Pull Requests will be evaluated by their quality of update and whether it is consistent with the goals and values of this project. Any submission is to be considered a conversation between the submitter and the maintainers of this project and may require changes to your submission.

Thank you for your submission!
-- Auro Design System Team

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
3 out of 4 committers have signed the CLA.

:white_check_mark: jason-capsule42
:white_check_mark: blackfalcon
:white_check_mark: jordanjones243
:x: semantic-release-bot
_{You have signed the CLA already but the status is still pending? Let us recheck it.}