Ticket 15: all filter

- correctly handling “all” filter in admin views
Adding missing table headers for admin users
Ticket 14: proj lead name in admin projects

- showing project lead name for every project in the admin view
Whitespace cleanup
Ticket 16: EKG grabbing wrong updates

- adjusting EKG to get the most recent update
Merge pull request #3 from quickleft/feature/14-16--misc-cleanup

Feature/14 16  misc cleanup