* mutually_exclusive add - ios_config parents works with lines by not src
* mutually_execlusive parents,src added to all other net modules
* tests for mutually_exclusive parents,src and whitespce removal
* Fixing aruba's inconsitent indenting.
* Adding config with different children indentation and unit test to confirm the different spacing does not matter.
* Fixing pylint check. Missed an r prefix.
* Refactor common network shared and platform specific code into package (part-1)
As per proposal #76 refactor common network shared and platform specific
code into sub-package.
https://github.com/ansible/proposals/issues/76
* ansible.module_utils.network.common - command shared functions
* ansible.module_utils.network.{{ platform }} - where platform is platform specific shared functions
* Fix review comments
* Fix review comments
* 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 ".