#908964 alex_b: Break out scheduler. Note: Features depends on Job Scheduler module now: http://drupal.org/project/job_scheduler .

Fall back to the target key if a target option is not available. This avoids an ugly notice and allows for processors offering dynamic targets that can be added on the fly.

There is a caching problem where caches cleared reflect the second last configuration.

Switch node types depending on enabled feed importers.  Clear caches properly after enabling/disabling an importer configuration.