Create /etc/openshift/development when development_mode = true

This file is necessary to trigger console and broker applications to run inside a development, versus
production, rails environment. This file also triggers additional logging for gear placement and other
plugins.
Version 4.1.1

Re-introduce Modulefile. It's necessary to build the module on puppet 2.7 but not while installing it.
Merge pull request #346 from sdodson/v4_1_1

Version 4.1.1
Merge pull request #345 from sdodson/bz1161486

Create /etc/openshift/development when development_mode = true