Unify `setuptools` logic in `setup.py` with the other Salt Stack projects.
Merge pull request #285 from s0undt3ch/hotfix/use-setuptools

Unify `setuptools` logic in `setup.py` with the other Salt Stack projects.
Update the parsers code to use salt's `MergeConfigMixIn`.
Merge pull request #286 from s0undt3ch/develop

Update the parsers code to use salt's `MergeConfigMixIn`.
Loading configuration now works with latest salt.

* Refactored salt-cloud's configuration loading to work with latest salt and applied the same juice @HonzaKral added to salt into salt-cloud. Refs #253.
* Added salt-cloud configuration includes support. Fixes #280.
* Implemented VM profiles includes support.
Some more keys need to be skipped.
Fix the `salt-bootstrap` wrapper scripts calls.
Merge pull request #288 from s0undt3ch/hotfix/fix-one-liners

Fix the `salt-bootstrap` wrapper scripts calls.
Merge branch 'develop' of github.com:saltstack/salt-cloud into develop
Fix indentation, typo and additional PEP-8.
Needs a space.
Fix `NameError`.
Merge pull request #289 from s0undt3ch/hostfix/identation+pep8

Fix indentation, typo and additional PEP-8.
Fix the parsers configuration loading/overriding. Refs #287.
Minor PEP8 fix.
Merge pull request #287 from s0undt3ch/develop

Loading configuration now works with latest salt.
A `global` call cannot be wrapped in `()`.
Some more PEP-8 and `.format()` love.
Merge pull request #291 from s0undt3ch/develop

Fix my mess
Making errors clearer