handle awslogs forwarded to CloudWatch

[rossrollin]

Hi,

I have deployed this function to a customer AWS account and it works great! However as with the Go version of this code i am facing an issue. These functions can only handle JSON Formatted strings, and one of our customers forwards syslog to cloudwatch via awslogs i believe, and that doesnt get forwarded to slack because its not formatted correctly. Is this a feature you will work on in the future? I will attempt it myself in the meantime in the handleCatchAll, but I am not that good of a programmer.

Thanks