working on user model
basic user specs
Add static admin page
Static admin page added for ease of linkage to adding posts/projects/etc.
Requires a user to be logged in.
add name to user model
update admin routes
admin pages spec
add test for admin page authorization
add accepting_projects to user model
Add form for user accepting_projects
On admin page, there is a checkbox that allows for updating the
'accepting_projects' attribute on the user.