Merge pull request #122 from sosiouxme/master

update OSE openshift.sh; expand explanations
Launchers now clear ENV before invoking Puppet / openshift.sh
Added IP info gathering capabilities to oo-install
Merge pull request #124 from nhr/ip_info_gathering

IP info gathering
Remove obsolete symlink replacement.
Merge pull request #125 from nhr/rakefile_fix

Remove obsolete symlink replacement.
Added support for passing IP info to workflows
Merge pull request #128 from nhr/ip_interface_support

Added support for passing IP info to workflows
Consolidated config assets under one parent directory
Merge pull request #129 from nhr/master

Consolidated config assets under one parent directory
Globalized context; smarter host cfg; better UX
Merge pull request #130 from nhr/master

Globalized context; smarter host cfg; better UX
Refactored oo-install around host instances
Updated template configs to match new layout
Refactored launchers to match new config file
Ignore nil ip addr for non-broker, non-node hosts
Merge pull request #138 from nhr/host_instance_refactor

Host instance refactor
Moved highline menu elements inside choose block
Merge pull request #139 from nhr/highline_menu_fix

Moved highline menu elements inside choose block
Resolve IP addr settings straight away