Adds variable types to docs
Refactors unit tests to remove deprecated parameters
Adds missing Return values to documentation
Removes deprecated modules unit tests
This patch was primarily an effort to reduce traceback errors for
work that sivel was doing. Part of (and in some cases in addition to)
that, the following was done.
* Removed re-def of cleanup_tokens.
* Changed parameter args to be keywords.
* Changed imports to include new module_util locations.
* Imports also include developing (sideband) module_util locations.
* Changed to using F5Client and plain AnsibleModule to prevent tracebacks caused by missing libraries.
* Removed init and update methods from most Parameter classes (optimization) as its now included in module_utils.
* Changed module and module param references to take into account the new self.module arg.
* Minor bug fixes made during this refactor.
