Add support for a RHEL + OSE VM via brew
Updating channel names for 2.1
Merge pull request #300 from nhr/ose_vm_2.1

Add initial support for a RHEL + OSE VM via brew
Install wget
Add CONF_METAPKGS to select cart metapackage deps

Added new configuration variable, CONF_METAPKGS, which allows users to
selectively install `optional`, `recommended` or `none` cartridge
dependency metapackages.

Default is `recommended`

`parse_cartridges` is updated to only install the cartridge metapackages
for the selected cartridges

Squashed commit:

Rewrite parse_cartridges metapkg logic

Updated `parse_cartridges` metapkg logic to rely on the resolved value
of `pkgs`

Rewrote `metapkgs_optional` and `metapkgs_recommended` to not use `grep`
Merge pull request #310 from dobbymoodge/conf_metapkgs

Add CONF_METAPKGS to select cart metapackage deps
Conditionally loop over metapkgs

Added check to prevent looping over the metapkgs in `parse_cartridges`
when `CONF_METAPKGS=none`
Merge pull request #312 from dobbymoodge/conf_metapkgs

Conditionally loop over metapkgs
installer: de-deplux activemq network connectors

Bug 1070747 - de-duplicate connectors on Network of ActiveMQ Brokers
https://bugzilla.redhat.com/show_bug.cgi?id=1070747

From docs bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1066729
Procedure 7.20. To Configure a Network of ActiveMQ Brokers
Links to a broker configuration which uses duplex
NetworkConnectors. These duplex network connectors need only be
configured from the initiating broker, not on both sides of the
connection.
Merge pull request #314 from sosiouxme/duplex-ha-activemq-enterprise-2.1

installer: de-deplux activemq network connectors
openshift.ks: enable watchman on node install

https://trello.com/c/vze60jtU/193-3-oo-install-openshift-sh-work-for-2-1

Adds `chkconfig openshift-watchman on` to `enable_services_on_node` function
Merge pull request #317 from dobbymoodge/watchman

openshift.ks: enable watchman on node install
[Bug 1079365] Upgrade to MCollective 2.4
openshift.ks: mcollective client logs to console

Bug 963332

Modified content for `/opt/rh/ruby193/root/etc/mcollective/client.cfg`
to log to console and set default log level to warn
Merge pull request #319 from dobbymoodge/BZ963332

openshift.ks: mcollective client logs to console
install-scripts/README.md: Fix typo

Change "variaibles" to "variables."
openshift.ks: Delete sed command for openshift.sh

openshift.ks: Delete the sed command that generates openshift.sh because
this sed command is no longer adequate (it is missing some step that the
Makefile performs to generate openshift.sh, and consequently it generates
a script that does not work properly).

README.md: Add a paragraph to explain the relationship between openshift.ks
and openshift.sh.
install-scripts/README.md: Grammar fixes

Fix some small grammatical issues in the README.md file for the
installation scripts.
Merge pull request #321 from Miciah/enterprise-2.1-openshift.ks-Delete-sed-command-for-openshift.sh

Merging per https://github.com/openshift/openshift-extras/pull/318#issuecomment-38556227
Bug 1080965 - Lots of ' activemq.rb:274:in `connection_headers' in standard output