Create angu.js

[AkshayRastgi]

Description of change

Pull Request check-list

• Run gulp test to ensure there are no linting, or style issues and all tests pass.
• Squash your commits into a few commits only.
• Make sure the commit message is short, concise and descriptive of the issues you're fixing.
• Avoid mixing up multiple issues and/or features, open one pull request for each issue.
• Have you updated the documentation and / or examples?
• Have you included a new test?