Create Tag, User and TagSummary Component

[bryanwong8]

Is your feature request related to a problem? Please describe.
Implement the User, Tag and TagSummary components

Describe the solution you'd like

• Create User Component
• Create Tag Component
• Create TagSummary Component
• Pull Tags from backend

Figma Design
Explore page. https://www.figma.com/file/pyXHrfSlr2xx3xunNXjcpx/New-UI?node-id=2694%3A727

• User Component

• Tag Component

• Tag Summary

Component Details

• User Component should be adjusted to accept different children. From the Figma design, the children under the User's name is different. Create the component in src/components/shared/low.
• Tags should be pull from the backend and should display the name and the emoji. Create a Tag folder in src/components/shared and create the Tag.js file in there
• You should be pulling data from the backend, /api/tags/<int:tag_id>. Create the TagSummary component in src/components/shared/Tags
• Should create a TagList Component in the src/components/shared/containers to display the list of Tags since this would be reused a lot.