* finalize lookup documentation
* minor fixes to ansible-doc
- actually show which file caused error on when listing plugins
- removed redundant display of type and name
* smart quote fixes from toshio
* Using docstrings conflicts with the standard use of docstrings
* PYTHON_OPTIMIZE=2 will omit docstrings. Using docstrings makes future
changes to the plugin and module code subject to the requirement that we
ensure it won't be run with optimization.
from __future__ unicode_literals leads to developer confusion as
developers no longer can tell whether a bare literal string is a byte
string or a unicode string. Explicit marking as u"" or b"" is the way
to solve the same problem in the Ansbile codebase.
* new lookup module: mongodb lookup
* fix versionadded for MongoDB Lookup
* tests should run again
* removed use of basestring
* we don't use iteritems anymore
* run tests again
* run tests again2
* run tests again3
* run tests again4