Improve cron state documentation

Instead of a bolded "Caution" before a sentence explaining a common
pitfall of using this state, use a sphinx "warning" directive to draw
attention to this important information.
clarify cron docstring
yumpkg: add link to pkg.purge docstring

This resolves #9760 by making pkg.purge include a direct link to the
docs for pkg.remove.
Catch invalid state dec structures that are being refed before the

verify sequences can be run
A list, not a dict
Log salt CLI sreq timeouts

This catches an exception and prevents a traceback, logging a message
that prompts the user to increase worker_threads if the message
persists.
Fix regression in yumpkg

This fixes a recently-introduced regression which broke 32-bit package
installation for yum-based systems.

http://jenkins.saltstack.com/job/salt-rs-rhel5/1417/testReport/
Move iorder check lower to not stomp on pydsl check
Fix race condition in fileserver cache

This uses os.mkdir which is hopefully atomic and cross-platform. I'd
like to thank http://pythonhosted.org/lockfile/ for that idea.

Conflicts:
	salt/fileserver/__init__.py

Conflicts:
	salt/fileserver/__init__.py
Fix whitespace for salt-jenkins
Rearrange output from saltutil.cmd in salt.state

Makes it closer to the format expected by check_state_result
Don't fail outputters silently in debug
Deal with recursive highstate data

Makes the output from salt.state states much prettier
Change output of salt.state to reflect changes

Only include highstate output from minions upon which actual changes
were made so that it can be used with watch.
Merge pull request #9907 from mbirtwell/fix_fileserver_cache_race_2014_1

Fix fileserver cache race 2014 1
Merge pull request #9908 from mbirtwell/fix_salt_state_2014_1

Fix salt state 2014 1
Lint fixes for highstate outputter update
improve shadow password handling on SmartOS

Fixes #9874
Also fixes an unreported error that when half of this fix is applied
password setting succeeds but appears to fail due to lack of reading
password hashes from the shadow file.
More generic iterable checking.
Add helper function while there's no new release of salt-testing.