Strongarm is great for exporting configuration variables, but sometimes the values change between environments. For example the admin_user_role changes depending on the order the roles were created in the different environments. In the case of WF I want to be able to set the default environment, but exporting an environment id isn't very useful, I want to export the UUID for that environment.
2 alter hooks would provide the functionality I've outlined above, one for importing variables and the other when exporting them.
Patch coming right up.