Info for 4 more  people added #675
Updated picture for Spencer Hitchcock #675
Added Gary Richmond
Added Kevin Fangzhou Chen, fixed Mitar's last name.
Added Larry Wu
Added Nihil Shah, Michael Konrad
Added Facebook page link.
Added Facebook page link.
Added e-mail address.
Deny user document modifications.
Merge pull request #679 from peerlibrary/about-page

Adding more people to the 'About' page
Merge branch 'development' of https://github.com/peerlibrary/peerlibrary into normalize