fiexed silly error with hitting an org that doesn't exist

Author: thedekel

conf.js

@@ -1,5 +1,5 @@
 module.exports = {
-    port: process.env.PORT || 3000,
+    port: process.env.PORT || 6696,
     mongo: {
         uri: process.env.MONGOLAB_URI || 'mongodb://localhost/attendance',
     },

routes/orgs.js

@@ -37,6 +37,9 @@ exports.details = function(req, res, next) {
       models.Org.findOne({slug: req.params.slug}, cb);
     },
     function(org, cb){
+      if (!org){
+        return cb("Org '"+ req.params.slug +"' was not found");
+      }
       //find all events for the org, sort from latest to earliest, limit to 10
       models.Event.find({org:org._id})
             .sort('-start_time').limit(10).exec(function(err, events){