implement config-less upgrading of launchconfigs, fix image_ids param to get_all_images, fix public ip address attribute checking, pass in instance_monitoring, use Ebs object to infer enough about launch config to reassemble BlockDeviceType array from incomplete list of BlockDeviceMapping
implement config-less upgrading of launchconfigs, fix image_ids param to get_all_images, fix public ip address attribute checking, pass in instance_monitoring, use Ebs object to infer enough about launch config to reassemble BlockDeviceType array from incomplete list of BlockDeviceMapping

WrathOfChris/ops,TouqeerHussain/ops,WrathOfChris/ops,TouqeerHussain/ops