add api key authentication

requirements.txt

@@ -1,2 +1,3 @@
 django>=1.4.5
 django-tastypie==0.9.14
+requests==2.0.1

sigmund/api.py

@@ -1,13 +1,13 @@
 from models import LogEntry
-from tastypie.authentication import Authentication
+from tastypie.authentication import ApiKeyAuthentication
 from tastypie.authorization import Authorization
 from tastypie.resources import ModelResource
 from tastypie.serializers import Serializer
 
 class SigmundResource(ModelResource):
     class Meta:
         queryset = LogEntry.objects.all()
-        authentication = Authentication()
+        authentication = ApiKeyAuthentication()
         authorization = Authorization()
         serializer = Serializer(formats=['json', 'jsonp'])