Add dashboard module
Refactor routes into user module
Make button btn-default
setup jade corrected
Only accept delete to logout (to stop malicious /logout linking)

… yes it's a remote chance, but might as well
Rename dashboard to admin; add show New User fn
new user screen
Extract database calls to a module
Extract first user as part of insert users
Add errors lib fn
Move bcrypt into users db lib
reference fix
rename "errors" to "janitor"
Add 500 template
addNewUser for non-admin
Check whether user already exists before creating it.
Add stats to login page
Fixes #2