fix all bugs and have been tested!
Merge branch 'master' of
https://github.com/yinshunming/BugTrackingSystem.git

Conflicts:
	WebRoot/WEB-INF/restlet-servlet.xml
	build/classes/.gitignore
	build/classes/dao/impl/BuginfoDAOImpl.class
	build/classes/database/DataMartAccess.class
	build/classes/util/ConstantUtil.class
	src/dao/impl/BuginfoDAOImpl.java
	src/database/DataMartAccess.java