further doc tweaks
Moved operation section nearer the top to give a high level overview
before diving in.
Fix mine.send

For functions that use arguments, mine.send is broken due to bugs in
salt.utils.arg_lookup() and salt.utils.format_call(). This commit
restores proper functionality.
Add missing `CLI Example` headers to the examples.
Remove unused variables
locallize state routines for ssh based clients
Clean up state ssh wrapper module
Move import to make it less confusing

An imported function, _parse_pkginfo(), requires the collections module.
It has been removed a couple times, causing regressions each time. Since
it is needed in just one place, this commit moves the import where it is
needed and includes a warning not to remove it.

See https://github.com/saltstack/salt/pull/7017#issuecomment-23757320
for more info.
Merge pull request #7022 from s0undt3ch/hotfix/seed-cli-examples

Add missing `CLI Example` headers to the examples.
Merge pull request #7021 from s0undt3ch/develop

Don't fail if unable to change back to the old CWD.
fix ssh wrapper loading
Merge pull request #7025 from terminalmage/quickfix

Move import to make it less confusing
subprocess.Popen takes a PIPE for stdin

http://docs.python.org/2/library/subprocess.html#subprocess.Popen.communicate

   Note that if you want to send data to the process’s stdin, you need to
   create the Popen object with stdin=PIPE.
handle changes to cmd_block
Clean up some routines from refactoring
TODONE
Handle HWM setting for ZMQ >= 3.0
Kill the extended logging handlers threaded log record dispatcher.

Slow logging handlers **will** slow down salt.
Capitalize.
Merge pull request #7028 from s0undt3ch/hotfix/me-kill-threads

Kill logging records dispatcher thread