Cleaning up a few small things.

-The Config File
-===============
-
-The config file is at the heart of kappa.  It is what describes your functions
-and drives your deployments.  This section provides a reference for all of the
-elements of the kappa config file.
-
-Example
--------
-
-Here is a simple example config file from the sample/simple directory::
-
-    ---
-    name: foobar
-    environments:
-      dev:
-        profile: fiebaz-dev
-        region: us-west-2
-        policy:
-          arn: arn:aws:iam::aws:policy/service-role/AWSLambdaRole
-      prod:
-        profile: fiebaz-prod
-        region: us-west-2
-        policy:
-          arn: arn:aws:iam::aws:policy/service-role/AWSLambdaRole
-    lambda:
-      description: A simple Python Lambda example
-      path: code/
-      handler: foobar.handler
-      runtime: python2.7
-      memory_size: 256
-      timeout: 3
-      test_data: input.json
-
-This config file is defining 
-

@@ -189,7 +189,7 @@ class RestApi(object):
     def create_methods(self):
         resource_config = self._config['resource']
         for method in resource_config.get('methods', dict()):
-            if not self.method_exists():
+            if not self.method_exists(method):
                 method_config = resource_config['methods'][method]
                 self.create_method(method, method_config)
 
@@ -253,7 +253,7 @@ class RestApi(object):
                 resourceId=self.resource_id)
             LOG.debug(response)
         except ClientError:
-            LOG.exception('Unable to delete resource ', self.resource_name)
+            LOG.exception('Unable to delete resource %s', self.resource_name)
         return response
 
     def status(self):

@@ -42,10 +42,10 @@ def _post(event, context):
 
 def _put(event, context):
     data = _get(event, context)
-    id = data.get('id')
+    id_ = data.get('id')
     data.update(event['json_body'])
     # don't allow the id to be changed
-    data['id'] = id
+    data['id'] = id_
     table.put_item(Item=data)
     return data