modified:   Readme.md
 	modified:   lib/log4j.properties
 	modified:   shanghai
 	modified:   src/org/shanghai/crawl/Crawl.java
 	modified:   src/org/shanghai/crawl/FileCrawl.java
 	modified:   src/org/shanghai/crawl/Main.java
 	modified:   src/org/shanghai/crawl/TDBTransporter.java
 	modified:   src/org/shanghai/rdf/RDFCrawl.java
 	modified:   src/org/shanghai/rdf/RDFTransporter.java
 	modified:   src/org/shanghai/rdf/SolrPost.java
 	modified:   src/org/shanghai/rdf/XMLTransformer.java
 	modified:   src/org/shanghai/util/FileUtil.java