Cleanup data links

[kevee]

• Change links like links to facilities in LTC https://covidtracking.com/data/state/california/long-term-care#-119.4696,37.1841,5 to Dryad: https://datadryad.org/stash/dataset/doi:10.7272/Q62F7KPT
• Add links to Dryad from homepage

[dasuri6]

I'm a Computer Science student at UMichigan. In our software engineering class, we've been assigned to identify an open-source GitHub project and contribute to it to fix an issue. Is this something you think I could do, or has someone else already fixed it?

[muamichali]

I'm a Computer Science student at UMichigan. In our software engineering class, we've been assigned to identify an open-source GitHub project and contribute to it to fix an issue. Is this something you think I could do, or has someone else already fixed it?

Hi @dasuri6,
Thanks for your interest in helping out, however our project has been archived for two years now.