aa
sa
Merge remote-tracking branch 'origin/PSJ' into KYW

Conflicts:
	Server_Seetreet/src/com/seetreet/dao/MongoDAO.java
Merge remote-tracking branch 'origin/KYW' into LJU

Conflicts:
	Server_Seetreet/build/classes/com/seetreet/dao/MongoDAO.class
	Server_Seetreet/src/com/seetreet/dao/MongoDAO.java
	Server_Seetreet/src/com/seetreet/scheduler/TaskJob.java