* Fix 'the the' typos, fix 'pahting' filename typo
* Change 'the the' typos to a single 'the'.
* Change `playbook_pahting.rst` to `playbook_pathing.rst`.
* Delete trailing space in ec2_vol example
Delete the trailing space in `instance: "{{ item.id }} "`, which makes the
example fail when run because it looks for instance "i-xxxx ".
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version
* Adding Cumulus NCLU module
* Delete incorrect testing folder
* wrong import location for nclu test
* another wrong import location for nclu test
* unittest library doesn't support 'skip', removing 'real' nclu tests
* Don't need stringio since I'm not doing real tests
* got rid of unnecessary shebang in test_nclu
* version set to 1.0
* Documentation fixes
David Kretch
Toshio Kuratomi
Phil Huang
Barry Peddycord III