Fix #1005

app/schemas/models/user.coffee

@@ -17,6 +17,7 @@ UserSchema = c.object
     simulatedBy: 0
     simulatedFor: 0
     jobProfile: {}
+    lastIP: '0.0.0.0'
 
 c.extendNamedProperties UserSchema  # let's have the name be the first property
 

server/routes/auth.coffee

@@ -183,6 +183,7 @@ module.exports.makeNewUser = makeNewUser = (req) ->
   user = new User({anonymous: true})
   user.set 'testGroupNumber', Math.floor(Math.random() * 256)  # also in app/lib/auth
   user.set 'preferredLanguage', languages.languageCodeFromAcceptedLanguages req.acceptedLanguages
+  user.set 'lastIP', req.connection.remoteAddress
 
 createMailOptions = (receiver, password) ->
   # TODO: use email templates here

server_setup.coffee

@@ -95,7 +95,10 @@ exports.setupMiddleware = (app) ->
 setupFallbackRouteToIndex = (app) ->
   app.all '*', (req, res) ->
     if req.user
-      sendMain(req, res)
+      req.user.set('lastIP', req.connection.remoteAddress)
+      req.user.save (err) =>
+        # ignore save error
+        sendMain(req, res)
     else
       user = auth.makeNewUser(req)
       makeNext = (req, res) -> -> sendMain(req, res)