Add a useful error message when the salt minion must exit because the
IPC URI is too long.

Using isinstance() is a bit messay, but I didn't want to step on the
toes of handling the KeyboardInterrupt.
split fedora and rhel documentation. updated index.
Add a useful error message when the salt minion must exit because the
IPC URI is too long.

Using isinstance() is a bit messay, but I didn't want to step on the
toes of handling the KeyboardInterrupt.
Merge pull request #3589 from Cerales/ipc_uri_error_reporting

Add a useful error message for IPC URI length failure
Try to make some tests for sysctl module
Merge pull request #3598 from giantlock/develop

Try to make some tests for sysctl module
additional info about building windows installer
Break the chain out from the rule
Merge pull request #3600 from dahpgjgamgan/develop

additional info about building windows installer
Merge pull request #3601 from techhat/iptables

Break the chain out from the rule
Fix #3592
Merge pull request #3591 from ydavid365/rhel-fedora-install-docs

split fedora and rhel documentation. updated index.
minion, not master.
udpated osx instructions...
further instructions cleanup
Merge pull request #3603 from ydavid365/rhel-fedora-install-docs

minion, not master.
The backend code did not exist to make this easier before

But now this can be handled much more quickly, I expect that this
will be the solution for #3281 as well but I need @AlejandroTrev
to test since I don't have an AD enabled Linux server at my disposal!
removed first-person. added max_open_files directive.
Merge pull request #3604 from ydavid365/osx-install-updated

Osx install updated
pillar is no more an experimental add on