Print out exceptions on crash when using ./manage.py runserver

devtools.py

@@ -0,0 +1,9 @@
+
+class PrintExceptionMiddleware:
+
+  def process_exception(self, request, exception):
+    import traceback
+    import sys
+    exc_info = sys.exc_info()
+    print "Exception"
+    print ''.join(traceback.format_exception(*(exc_info or sys.exc_info())))

settings.py

@@ -104,6 +104,7 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware',
     'django.middleware.http.ConditionalGetMiddleware',
     'django.middleware.gzip.GZipMiddleware',
+    'caminus.devtools.PrintExceptionMiddleware',
 )
 
 ROOT_URLCONF = 'caminus.urls'