support user-defined chain in salt iptables moudle
support user-defined chain in salt iptables state module
Don't try to access the default tenant id in user_list and user_get
adding a walkthrough for a full salt cluster install. One master on Mac OS, one minion on VirtualBox+Valgrant
removed first person, credits, and fixed a few typos. Added a comment about configuration files being YAML files
Clear out api refs for direct cloud calling

This all happens via the runner now
one last first person sentence
another typo
add optional check for tenant_id
Pull out cloud method from core master api
another typo
Merge pull request #8562 from jcollie/keystone-tenantId

Don't try to access the default tenant id in user_list and user_get
Merge branch 'develop' of https://github.com/pengyao/salt into pengyao-develop
another typo again
spelling
Merge pull request #8567 from SimpleApp/develop

Max OS X ( maverick) salt cluster walkthrough
Fix errors with possibly unavailable kwargs
Merge branch 'develop' of https://github.com/saltstack/salt into develop
Fixing pylint errors
Merge pull request #8570 from techhat/pylint

Fixing pylint errors