* promote doc_fragments into actual plugins
change tests hardcoded path to doc fragments
avoid sanity in fragments
avoid improper testing of doc_fragments
also change runner paths
fix botmeta
updated comment for fragments
updated docs
* Consistency and document treatment of default bool values
* Document that default bool values can be any Ansible recognized bool.
choose the one that reads better in context
* For fragments used by the copy module, make bool types use type=bool and not choices
* Edit for clarity
