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
Merge pull request #44 from NicoleRauch/master

Started to introduce internalAPI for membersAndGroups
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
Extracted the stripping of the group mail address to a function.
Renamed a parameter.
First tests for the groups/internalAPI module.
Improved stubbing of sympaStub.
Added more tests and fixed a bug.
Moved function getUsersOfList() to module groupsAndMembers (where it belongs).