Automatically include ZCML

This package adds two new ZCML directives to automatically detect ZCML files to include: "includeDependencies" and "includePlugins".When you want to include a Zope-based package in your application, you have to repeat yourself in two places: you have to add the package itself (in a setup.py, buildout, etc) and you also have to include its ZCML with an <include> directive or a package- includes...