To Do List:

ADD - allow each plugin to optionally not load, and to be able to test whether
other packages are installed. For example, if apache isn't installed, don't
load the apache plugin. This needs to be done in a distribution-independent
manner.

Add support for distributions other than Fedora.

Make it easier to select a policy module and perhaps optionally include
plugins from the library, to allow per-distribution customization.

Documentation - plugin howto doc, inline doc in plugin template

review and test error handling for things like a full tmp file system