> once initialization of GettextSetup was introduced to other gems, it became important to have our modules initialization come last in load order. semantic_puppet and puppet are both required in the PSH rake tasks file and were being loaded on either side of our gettext tasks, causing puppet to be loaded last and get a POT file created. This commit moves our initialization to the bottom of the rake tasks file so its loaded last and thus the POT file is once again created in the module, not in puppet or semantic_puppet. Additionally, logic is added to make sure that in the event a module does not have a locales directory, the gettext-setup tasks are not loaded.