Both modules seboolean and zfs have not been adapted since they defer from the default (either by having a 'null' or special state, or prefering "on"/"off" for state indication.

Add support for security group id parameter, remove default for group name (since AWS already sets a default). ISSUE #2029

Had to remove the instance_tags example because our doc generator was choking on it, feel free to add it back if you can get it to be valid
YAML again :)

    Changed ami_tags to instance_tags to better follow naming convention
    Add support for creating tags on the new instances

updated indentation and redundant comment.

bumping up min_count value.

I've uncommented and added a very little supporting stuff based on skvidal's work to allow us to launch more than one instance.

- use boto instead of euca2ools
- improve error handling/propagation for run failures
- rename keypair to key_name (and preserve alias for old playbooks)
- should be 100% backward compatible with the euca2ools version