Add mutli-pkg support for pkg.latest (yumpkg5)

Also made some docstring tweaks to a few other files.
Fix output from salt-call to look like normal salt output
Provide a way to survey minion's version
Rename sorted_minions to version_status to be more descriptive
Edited for the new layout of the pki directory in version 0.11+
Fixed postgres.db_list

db_list was not running full sql command
Fixed postgres.user_list

user_list sql command was returning 12 fields, but code was trying to
process only 11
Add get_repo function to yumpkg.py
Adding pkgrepo.managed state
Less intrusive logging setup when in use as an API access to salt. Fixes #3155.

* An effort is now made to try and find out if any other library has setup python's logging. If it has, we cooperate, if not, we rule.
* More doc strings.
* Explain a bit on the preferred way to do remote logging using syslog. Refs #3061.
Include remote logging comments in configuration files. Refs #3061.
def line doesn't need to be split
Support subexpressions in compound matcher.
Fix bad function ref per #3177

How in the devil has this not caused more problems?
Remove state.show_masterstate since it does not work and can break the master
Remove master side masterstate routines per #963
Add Windows Installer Docs.

Silent Installer options
Add note about Visual C++ redistributable
Add info and links to the installer source
Added pkgrepo.state