Add DB index to Alert.last_sent column to speed up listAlertsCmd.
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/incubator-cloudstack
CLOUDSTACK-1063:SG Enabled Advanced Zone -Add Guest Networks- When user tries to add a guest Network with scope as Account , he should NOT be presented with Offering for shared security group enabled
CLOUDSTACK-1064:A type error occurs when trying to add account/register template: this is because of accounts conext being undefined
added missing bracket
 Instance wizard: Fix back button state

 Fix case where select SG step is shown on back, instead of select guest network.
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/incubator-cloudstack
Fix a bug in listHosts that returns wrong zoneId for host.
CloudStack-965: When a detailview action is prohibited, the operation dialog box should not show up in the mean time
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/incubator-cloudstack
- changes to publish UUID instead of id's in the event message
- action, usage events will publish resource name, resource UUID in the
  message
Merge branch 'master' into events-framework
put data center and pod UUID's in the alert event message sent on to
event bus
added entity details corresponding to each event. Entity represents the
resource for which event is generated.