The latest Farmer has a bunch of extras in it, most importantly from a SAFE point of view is the validation around the App Service naming. This will prevent people trying to deploy apps that have invalid names e.g. with underscores in them, waiting 30-60 seconds and then getting cryptic messages back from Azure. Instead, you'll get a human readable validation error as part of the FAKE script before the Azure deployment even begins.
The latest Farmer has a bunch of extras in it, most importantly from a SAFE point of view is the validation around the App Service naming. This will prevent people trying to deploy apps that have invalid names e.g. with underscores in them, waiting 30-60 seconds and then getting cryptic messages back from Azure. Instead, you'll get a human readable validation error as part of the FAKE script before the Azure deployment even begins.