Fix broken behavior when removing all auxiliary groups from a user
(e.g. 'groups=' in the user module).
Updated footer date and adding in misc. file generated by earlier doc update
ec2 module fails when state is not absent

tagged_instances is initialised in a scope not visible
when state is not absent.
directory detection should now work on BSDs, added AIX alternate path
Merge pull request #5993 from bcoca/md5_bsd_aix_compat

directory detection should now work on BSDs, added AIX alternate path
Merge pull request #5988 from willthames/fix_ec2_state_not_absent

ec2 module fails when state is not absent
Fix rpm spec changelog date
Fix spec changelog date again
Adding 'validate_certs' option to EC2 modules

When disabled, the boto connection will be instantiated without validating
the SSL certificate from the target endpoint. This allows the modules to connect
to Eucalyptus instances running with self-signed certs without errors.

Fixes #3978
Merge pull request #5944 from sean-/devel

Fix broken behavior when removing all auxiliary groups from a user. See #5933 for more details.

Tests by hand correct and passes "make clean tests".
Updating CHANGELOG for the new validate_certs feature

Also removing validate_cert option from the cloudformation module docs,
as it does not use the standard ec2 connection.
Merge pull request #5998 from jimi-c/issue_3978_boto_ssl_cert_validation

Adding 'validate_certs' option to EC2 modules
Small fix for ec2 validate_certs option
Merge pull request #6002 from chrishoffman/ec2_validate

Small fix for ec2 validate_certs option
Add the start of an integration test structure using Ansible playbooks, also added an assert action plugin to make writing those easier.
Remove fixme and extraneous file.
Update CHANGELOG.md