Module for processing a shifter module and determining if there are any template modules to build. Template modules are declared inside a "ytemplater" property in the shifter module's build.json file, with an array of template file names under the "templateFiles" sub-property. Ytemplater will look for those templates in the module's "templates" folder and write the precompiled templates to a JavaScript file with the name of the module in the module's "js" folder.