Longer import
file.managed: add SLS example for contents_pillar

This adds an SLS example to show proper usage.
FIX: proper quoting in multiple modules
FIX: proper quoting, as custom grains value can contain single quote character
Merge pull request #9864 from terminalmage/docs

file.managed: add SLS example for contents_pillar
Merge pull request #9865 from hvnsweeting/hvn_fix_quotes

Fix quoting problem in multiple modules
[doc] typo on runners/thin.py
Fix missing import for imported function
Merge pull request #9867 from arthurlogilab/patch-1

[doc] typo on runners/thin.py
Additional example for contents_pillar

This adds a pillar example to the SLS example that was added yesterday
for contents_pillar.
Merge pull request #9869 from terminalmage/docs

Additional example for contents_pillar
multi-line -> multiline for consistency
postgres: style, factorization and kwargs usage sanitization
postgres states: add and forward all execmod args
postgres: Group and user managment refactoring:

    - stick to postgresql create/alter role
    - handle and detect correctly all roles updates
    - again a whole set of factorization
postgres: support for extensions
Merge pull request #9868 from terminalmage/quickfix

Fix missing import for imported function
gnomedesktop state: minor style fix
use name
Merge pull request #9871 from cvrebert/patch-1

gnomedesktop state: minor style fix