ansible/ansible — pull request #8808 by dvarrazzo (2014-08-28 20:16:25+00:00)
Title: Added include_defaults

Please find my first iteration at providing a command "include_defaults".

include_defaults works like include_vars but gives the variables a lower priority such that their value can be overridden in other places, such as the inventory or a group_vars file.

The feature is tested in test_var_blending and is verified that the imported variables are known to the play and the value gets correctly overridden.