Update the people page

[Xiaojieqiu]

When click each person, it should redirect to a page that describe more details about the person, in a way similar to Cole's website, for example: https://cole-trapnell-lab.github.io/team/xiaojie-qiu/

[Xiaojieqiu]

update the alumni page

[Xiaojieqiu]

there is a similar problem when clicking the contact page