UI DESIGN - Registration Table Usability Enhancements

Multiple changes to improve the usability of the Registrations table

[View prioritized list of enhancements](https://1drv.ms/x/s!AlejmOwhCCvlgcAQLvgDkhpzj6eg0w?e=dggPYa)

[ 
View wireframe (Concepts)](https://preview.uxpin.com/5ebdf0f620421f05b8caebd3b7dcec2716d9b313#/pages/147621589)

### Visual Design Comps:
https://projects.invisionapp.com/share/NW12GSGMF7H2#/screens/464937879_01_-_Table_-_Default?browse

**Visual Design updates include:**
- Loading animations (Initial, Filtering, Scrolling)
- Moving Drafts into Parent row (with new draft icon)
- New on-Click Focus, Rollover, Expanded parent/child states
- Button Updates and new Button rollover menu
- New column ordering
- Clear Filter button and selected filter view
- Column header sort arrow rollover state
- Update Registration count in table header to be specific
- Change "t" in Pacific Time on the Search table to a capital to match Reg table
- New treatment for expired and discharged registrations

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**Comments from March24th Design review meeting:**
Another feature we should add:
- Also include identifying registration in green when user try to add to table but its already in table

### Download new SVG Draft Icons:
https://drive.google.com/drive/folders/13kojpVzpo9CtiQzlZyhAznd8OmrQKESQ?usp=sharing

- I've included a blue one for the blue button dropdown, plus a gray one for the table (two options - one that has transparency already, one at full colour if you want to reduce transparency via CSS)

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Future - Add "Days to Expiry" Sorting. Order should be:
- Days
- Expired By
- Discharged
- Infinite
- N/A