ADD::minimun interval settings, configs improvement
ADD::multiplay mode sound support for drum
Merge pull request #29 from hukewei/keweihu/collision_delay

Keweihu/collision delay
ADD:MultiPlayManageBehaviour and MultiPlayUpdateBehaviour
reverse odification
Merge branch 'keweihu/SendMoveBehaviour' into multiplaybehaviours
FIX::minor error
FIX::update group list when exit multiple mode
Merge branch 'keweihu/SendMoveBehaviour' into multiplaybehaviours

Conflicts:
	LeapBind/src/SMA/UserMain.java
FIX::minor bug fix
Merge pull request #31 from hukewei/multiplaybehaviours

Multiplaybehaviours
Merge branch 'keweihu/SendMoveBehaviour' into wangyujue/musicViewSend

Conflicts:
	LeapBind/src/SMA/user/UserAgent.java