Make ssh_config paramiko 1.12/1.13 compatible

rax module: Support arbitrary extra args

Share p.communicate alternative logic between exec_command and put_file

The jid will now also contain the PID of the async_wrapper process,
and can each unique jid from each host is tracked rather than just
relying on one global jid per task.

Fixes #5582

Add extra_create_args and extra_client_args to rax module to support passing
advanced configuration options to client instantiation and server create calls.

Fix template validation docs and example.

Fixes minor typos in the GCE guide, one of which causes a code block to ...

Fixes #5618

Show argument dependency

failed: [192.168.1.2] => {"cmd": "rsync --delay-updates -FF --compress --timeout=10 --delete-after --rsh 'ssh -i /home/jjshoe/.vagrant.d/insecure_private_key -o StrictHostKeyChecking=no' --rsync-path 'sudo rsync' --out-format='<<CHANGED>>%i %n%L' /tmp/app vagrant@192.168.1.2:/home/ubuntu/app", "failed": true, "item": "", "rc": 1}
msg: rsync: --delete does not work without --recursive (-r) or --dirs (-d).
rsync error: syntax or usage error (code 1) at main.c(1453) [client=3.0.9]

Merge branch 'subversion_export' of https://github.com/maniaplanet/ansible into maniaplanet-subversion_export

Fixes #5395

Fixes #6692

Correct module name in changelog

Changed call to EDITOR to allow for parameters

The EDITOR environment variable is used to create and edit files in the vault.
But if the EDITOR variable contains parameters, subprocess.call() breaks.

This fixes the EDITOR environment variable to be safely split into a list.
It adds a dependency on shlex.

Fixes #5117

Fixes #6682

Properly revert changes introduced in #6579 

Fixes #6678
Fixes #6670

Added ansible_date_time.weekday as a fact. This returns Monday,Tuesday,W...

Fixes #5114

If something is executable but doesn't look like it should be, or if
something is NOT executable and DOES looks like it should, show a
more apropos error with a hint on correcting the problem

Fixes #5113

'changed' key is not defined when task fails

Typo: assign not equal in boolean guard variable

Fix TypeError when using old simplejson lib.