TODO.markdown in purzelrakete-restful-0.2.6 vs TODO.markdown in purzelrakete-restful-0.2.7

@@ -3,6 +3,7 @@
 * the metamodel is kind of weird. make a better metamodel - how about just using activemodel?
 * remove requirement to call apiable in model classes; replace with restful_publish with no args (or with args.)
 * move configuration object out of rails folder - this is general stuff. 
 * remove xml serialization here and test resource directly (in active_record_converter_test)
 * get rid of to_a warning
-* convert underscores to dashes (or not) in serializers instead of converter
+* convert underscores to dashes (or not) in serializers instead of converter
+* implement xml serialization of hashes
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