Setup module no longer saves to disk, as templates are mostly useful in playbooks and this allows lots of simplifications
around file pathing and removes occasional permissions conflicts depending on how things are used.

Python 2.4 (RHEL 5) does not know 'as'.

module so that if a directory path is specified we get valid output

all modules take a common parameter name.  But more or less we still work idempotently
in modules.

module works differently now

starter manpage for modules

allow template file location to be passed into template & setup modules

also fix a bug/typo in the reporting from playbook

Cleanup is due in runner.py