Added support for long description of option.
alternatives: added options.
Added indent to module's options.
Removed ping module.

"It does not make sense in playbooks, but it is useful from /usr/bin/ansible".
locale_gen: added options.
assert: added options.
debug: added options.
Added support for integer and range option's types.
fireball: added options.
Simplify code a bit.
debconf: added options.
xattr: added options.
Added ability to specify task name.