Only ignore build in top level
Add some stuff to make building rpms easier

Conflicts:
	pkg/rpm/salt.spec
Make buildid a argument
Added --pillar-root option

Complement to --file-root option added in
abc240f7ba006f35d7f5463db54ba2aefcdde106
Added warning about * default to cron docs
quick fix to the iptables docs to show that set_policy is for the default rule on a chain
updated FAQ.
updated to faq file to reword backwards compatibility
Add C. R. to AUTHORS file.
Inverted rules are now recognized for the -A, -s, and -d parameters.
Merge remote branch 'upstream/develop' into develop
added a new tutorial based around bootstrap-salt
Merge pull request #8548 from terminalmage/quickfix

Minor spelling fix
support user-defined chain in salt iptables moudle
support user-defined chain in salt iptables state module
Quiet down Yum's logging. Fixes #3855.

Salt does not need any of `sys.stdout`, `sys.stderr` and `syslog` logging handlers which are configured by Yum, specially because we're using Yum as an API, not as another CLI tool. Any logging will go through salt's logging handlers.
Just set the levels as the Yum package does.
Merge pull request #8551 from s0undt3ch/hotfix/quiet-yum-logging

Quiet down Yum's logging. Fixes #3855.
Make sure that an iterable is available. Fixes #8556.
Document that Raven is a required dependency. Fixes #8557.