* Add an example in the `ec2_vpc_route_table` module of deleting a
route table.
* Fix a typo in the AWS development guidelines, from `fail_json.aws()` to
`fail_json_aws()`.
* amazon: extract boto_exception to ec2 module
This function was copy/pasted throughout several Amazon modules. This
causes a consistency problem, since some improvements to message
formatting were applied to some modules but not others. Now all modules
use the same, improved function.
* Rebase and make requested changes
* Rebase and make requested changes
* aws module Guidelines - rewrite - add AWS WG - add fail_json_aws - more modern
practices and fix some spelling
* aws module Guidelines - minor further changes with agressive fill to 99 width
* aws module Guidelines - formatting fix as per gundalow request
* aws module Guidelines - mark more keywords and code with backquotes
* AWS module guidelines - fixes from ryansb review + minor other changes
* Fix boto3 tags to remove; unable to remove a list of strings, need list of {'Key': key}
* pep8 fix
* cannot bugfix due to differences in AWS APIs - just document
* add more info to guidelines for using compare_aws_tags
* Add new helper function for comparing AWS tag key pair dicts. Also modify boto3_tag_list_to_ansible_dict function to be more generic when looking for key names because AWS sometimes uses 'Key', sometimes 'TagKey' and who knows what the future holds! Fixed modules to work with changes.
* Review changes
* Add some more doc to GUIDELINES for tags and fix var name for snaked values in ec2_group_facts
* Add ability to use either sec group name or sec group id or combination to ec2_lc. Also fix header size in AWS Guidelines
* Fix ec2 import to only import neccessary packages. Remove pep8 double line