Update master

Author: mikemccabe

README.md

@@ -15,8 +15,9 @@ fields that defines a test.
 - patch: The patch(es) to apply.
 - expected: The expected resulting document, OR
 - error: A string describing an expected error
-- comment: A string describing the test.
+- comment: A string describing the test
+- disabled: True if the test should be skipped.
 
-'expected', 'error' and 'comment' are optional.
+All fields except 'doc' and 'patch' are optional.
 
 This test set is not complete - additions are welcome!