added a dropdown list in delete queue panel
Merge branch 'master' of git@github.com:TeeFun/TeeFun.git

Conflicts:
	src/main/java/com/teefun/controller/queue/QueueController.java
Merge branch 'master' of git@github.com:TeeFun/TeeFun.git

Conflicts:
	src/main/java/com/teefun/controller/queue/QueueController.java