Sort workspace people page alphabetically and allow it to scroll

[puneetlath]

Problem

The People page in a Workspace doesn't sort alphabetically. It simply lists people in the order they were added. Also, if the list gets longer than the screen, it doesn't scroll.

Solution

Sort the list alphabetically and make it scrollable.

[puneetlath]

I'm going to handle this one myself.

[puneetlath]

PR in review.