Document static groups of dynamic groups

Document how to create static groups with dynamic child groups
Teach env-setup how to create egg-info for ansible so that pkg_resources works
Restore the pkg_resources calls so that we pull in the correct pycrypto on RHEL6
Remove unused if/else clause, since it doesn't change anything
Add integration tests for the win_feature module.
Fix os_family and distribution on archlinux

Fixes #8732, ansible/ansible-modules-core#34
Found issue on different System architecture.

On x86 systems doesn't work so, starting by the line 63 we check if the architecture is x86 or x64.
Update firewall rules, error handling, other comment/whitespace cleanup.
Clean up the format of pull #9590
Merge pull request #9537 from cchurch/update_remoting_config

Updates to ConfigureRemotingForAnsible.ps1
Merge pull request #9481 from cipress/patch-1

fixes powershell upgrade script to work on different System architectures.
Code for modules to perform more robust quoting of database identifiers
Remove debugging code
Update postgresql modules so that we get all the quoting of identifier
fixes
Normalize the identifier quoting so we can reuse the functions for mysql
Fix a few mysql related typos
Update the modules to pull in mysql identifier escaping
Fix some problems with the generic quote char
Exception message changes
Special case the lone asterisk fragment in mysql