Conflicts:
	builder/amazon/common/run_config.go

Conflicts:
	post-processor/vagrant/post-processor.go

builder/digitalocean: add a droplet_name configuration value

Practically, this lets you set the hostname of the droplet
used for provisioning.

website: propose additional IAM Role Actions

This will be used in help output and such later

Fix typo in documentation

Spelling mistake in comments

Added missing close-curly-brace to default value of execute_command in Chef Solo docs