Add spring console extension,a weblogic feature,to MusicYao.
MusicYao-web Module:
1.Add spring mvc framework.
2.Integrate spring framework with hibernate jpa.
MusicYao-web Module:
1.Add Junit test environment.
MusicYao-web Module:
1.Add JPA module into environment.
2.Add JPA unit test.
MusicYao-web Module:
1.Update JPA unit test.