add passport to package.json
add log in div to layout.jade, uncomment for now
add express middleware function for debugging purposes
Merge branch 'master' of git://github.com/softwerkskammer/NeuePlattform-Implementierung
authentication with open ID
move session secret to conf
fix conf for app_test
Merge remote-tracking branch 'origin/master'
Merge pull request #46 from dpolivaev/master

Authentication with passportjs and openid
server-config
Merge remote-tracking branch 'origin/master'
Merge pull request #47 from dpolivaev/master

server config
Merge pull request #45 from triplem/master

Minor cleanups