func DefaultLaunchConfigurationClasses() LaunchConfigurationClasses {
	defaultLCs := make(LaunchConfigurationClasses)
	defaultLCs["prod"] = LaunchConfigurationClass{
		Version:       0,
		InstanceClass: "prod",
		Retain:        5,
		Rotate:        true,
		Regions:       []string{"us-west-2", "us-east-1", "eu-west-1"},
	}
	return defaultLCs
}
DefaultLaunchConfigurationClasses returns the default Launch Configuration Classes
package config
import (
	"encoding/json"
	"strconv"
	"strings"
	"github.com/aws/aws-sdk-go/service/simpledb"
)
type LaunchConfigurationClasses map[string]LaunchConfigurationClass
type LaunchConfigurationClass struct {
	Version       int      `json:"version" awsmClass:"Version"`
	InstanceClass string   `json:"instanceClass" awsmClass:"Instance Class"`
	Retain        int      `json:"retain" awsmClass:"Retain"`
	Rotate        bool     `json:"rotate" awsmClass:"Rotate"`
	Regions       []string `json:"regions" awsmClass:"Regions"`
}