1. Add List dispaly Params 'brand' and List filter Params 'brand' for
GuestTemplate and ScalingGroup.
2. ScalingActivity's list elem should be sorted in order by StartTime and EndTime
3. HealthCheckCycle and HealthCheckGov in ScalingGroup work now
4. Detach all ScalingGroup when pending delete Guest
5. If the scaling behavior of the scaling group fails n(n is 3 for now) times consecutively,
the controller will automatically disablet this group
6. Timer will trigger ScalingPolicy throught request but func call
1.通过cronman 调用eipUnused相关的driver,查询未使用的eip
2.依据对步骤1中的中的数据，对资源列表就行create、update、delete进行三种类型的操作
deal with comments
gencopyright
climc for SuggestSysRule and SuggestSysAlert
monitor: fix sysrule related models not generated
eip未使用的监控参数结构调整
1. Add status 'creating' for ScalingPolicy.
2. Do nothing when call ScalingGroup.Scale when ScalingGroup is disable.
3. Change the obj about GuestDetachScalingGroupTask from Guest to
ScalingGroup.
4. Fix some problem about ScalingTimer and add test for its Update func.
5. Fix problem when ScalingTimer work in controller.
1. ScalingPolicy's CoolingTime will limit ScalingPolicy with 'alarm' TriggerType
2. Health Check will remove instance that has been shut down for 3 minutes.
3. If TargetNumer > SG.MaxInstanceNumber or TargetNumber < SG.MinInstanceNumber,
ScalingActivity's status will be set to 'part_success'.
4. When you want to increase the DesireInstanceNumber that has reached the maximum value,
or decrease the this that has reached the minimum value, the ScalingActivity is rejected.
5. ScalingPolicy.PostCreate and PostDelete asynchronous execution.
