module_formatter: .rst now correctly handles code examples

Addition to WhoUses + typo fix

symlink fix

docsite: small typo in handlers example yaml

Fixes for ansible_ssh_host and ansible_ssh_port

 - fixed template (it was the template), adding indentation with Jinja2
 - added description of code examples to man-page template (was missing)
 - fixed fireball, cron, and debug module examples to confrom

Fix indent of fail module example to prevent unwanted `<blockquote></pre></p> <br/></blockquote>` from showing up in docsite output.

Only expand lists in templating inside of module action lines, to avoid breaking usage with with_items and "in" statements, etc

Remove debug print statements

Added comment about long lines in playbooks

I had trouble finding this information, so though it was worth
adding to docs... but am not sure its easy to find for someone
specifically to find.  At least I think this inclusion matches the
tone of document, but maybe this info should go into a FAQ
instead/as-well?

Indicate module_formatter can produce boilerplate DOCUMENTATION

  add ./hacking/

Fix check boto version bug #1280. Using try/except for AttributeError.

fixed but in pulling data from dmesg command, wrong function to use as f...