add uncaughtException fallack handler (fixes issue krakenjs#36) and r…

…emove deps on winston

index.js

@@ -1,7 +1,8 @@
 'use strict';
 
 var Q = require('q'),
-    appcore = require('./lib/appcore');
+    appcore = require('./lib/appcore'),
+    EventEmitter = require('events').EventEmitter;
 
 
 var webcore = {
@@ -96,7 +97,19 @@ var webcore = {
             return deferred.promise;
         }
 
+        function handleErrors(app) {
+            if (!EventEmitter.listenerCount(process, 'uncaughtException')) {
+                process.on('uncaughtException', function (err) {
+                    console.error(new Date().toUTCString(), 'uncaughtException', err.message);
+                    console.error(err.stack);
+                    process.exit(1);
+                });
+            }
+            return app;
+        }
+
         return this._promise
+            .then(handleErrors)
             .then(bind)
             .nodeify(callback);
     }

package.json

@@ -21,7 +21,6 @@
   "devDependencies": {
     "mocha": "~1.9.0",
     "chai": "~1.5.0",
-    "express-winston": "~0.2.0",
     "consolidate": "~0.9.0",
     "jade": "~0.29.0",
     "less": "~1.3.3",
@@ -31,7 +30,6 @@
     "grunt": "~0.4.1",
     "grunt-ci-suite": "~0.1.2",
     "grunt-contrib-clean": "~0.5.0",
-    "winston": "~0.7.1",
     "nconf": "~0.6.7",
     "dustjs-i18n": "~0.0.8"
   },

test/middleware.js

@@ -3,7 +3,6 @@
 
 var path = require('path'),
     webcore = require('../index'),
-    winston = require('winston'),
     assert = require('chai').assert;
 
 describe.skip('middleware', function () {