modified:   Readme.md
 	modified:   lib/log.properties
 	modified:   lib/log4j.properties
 	modified:   lib/xslt/shanghai-transform.xslt
 	modified:   src/org/shanghai/crawl/Crawl.java
 	modified:   src/org/shanghai/crawl/FileStorage.java
 	modified:   src/org/shanghai/crawl/Main.java
 	modified:   src/org/shanghai/store/Store.java
 	modified:   src/org/shanghai/store/TripleStore.java
 	new file:   src/org/shanghai/crawl/EmptyStorage.java
 	new file:   src/org/shanghai/oai/NLMAnalyzer.java
 	new file:   src/org/shanghai/oai/OAITransporter.java
 	new file:   src/org/shanghai/oai/Test.java
 	new file:   src/org/shanghai/oai/URN.java