Fixing sphinx violations and errors
Merge pull request #15742 from thatch45/novapost-feature/postgres_schema

Merge #15695
Merge pull request #15710 from techhat/cacheroster

Add salt-ssh roster for the minons cache on the master
Merge branch 'develop' of https://github.com/garethgreenaway/salt into garethgreenaway-develop

Conflicts:
	salt/states/archive.py
Merge branch 'garethgreenaway-develop' into develop
Remove old (??) highstate cache file

There is no code that reads this, so I figure its a holdover from a day when it did?
Fixing pylint violations
modules.syslog_ng: avoid shadowing reload() built-in
Convert default python codeblocks to yaml and fix CLI examples
postgres.schema_remove: fix string formatting in logging call

************* Module salt.modules.postgres
salt/modules/postgres.py:1631: [E1305(too-many-format-args), schema_remove] Too many arguments for format string
Allow uri to be usable in aws sig4
Add localconfig to highstate

This allows you to run highstate from a "root"ed directory of salt on the minion, which can include its own pillars, file_roots, modules, etc
Only ping connected minions
Merge pull request #15757 from techhat/aws

Allow uri to be usable in aws sig4
Tweaks to pkg.instaled state docstring
Merge branch 'SEJeff-no-pkg-name-normalize-helium' into 2014.7
Creating new module function salt.modules.file.list_backups_dir
Merge pull request #15747 from nmadhok/fix-sphinx-violations

Fixing sphinx violations and errors
Merge pull request #15751 from hulu/syslog_ng-reload-shadow

modules.syslog_ng: avoid shadowing reload() built-in
Merge pull request #15761 from cachedout/key_doc

Key doc