convert sfromm's assemble to module-magic

Port command module over to new common code.  Notice that this has to subclass AnsibleModule -- this should be the only
one that has to do that.

Standardizing the module

file mode now correctly set after chaining from copy

Undefined variable error

Support for colors in ansible-playbook

Standardizing the mount module

Fix file module to support = in args; remove superflous call in get_url

Fixes locale problem with ifconfig in setup module

Importing re in runner for doing conditional tasks using pattern matching i.e. re.search(). Also conditionally outputting item when skipping.

Importing re in runner for doing conditional tasks using pattern matching i.e. re.search(). Also conditionally outputting item when skipping.

Save the transfer of the module file for new style modules, because we can inject the arguments into the modules.

Module consumers using the API don't have to know how this works.  base64 stuff is only there
because escaping a docstring inside a docstring was a bit of a challenge :)

#658

Update user module to use new shared module code