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add news package
Merge branch 'master' of https://github.com/flyercao/jfinal_server

Conflicts:
	.classpath
	WebRoot/WEB-INF/classes/com/demo/common/DemoConfig.class
	jfinal_demo.log
	src/com/flyer/url/UrlValidator.java
	src/com/news/common/DemoConfig.java
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