garethr/garethr-docker — pull request #13 by wvuong (2013-10-19 03:28:28+00:00)
Title: Rename docker::image class parameter "tag" to "image_tag"

Puppet was giving me runtime warnings because "tag" is a reserved metaparameter name (http://docs.puppetlabs.com/references/latest/metaparameter.html#tag).

I renamed "tag" to "image_tag", updated the appropriate test, and updated README.md.