Rearrange couch_proc_manager for readability. No functional changes.
Rearrange couch_proc_manager for readability. No functional changes.

smithsz/couchdb-couch,ngpestelos/couchdb-couch,fkaempfer/couchdb,ngpestelos/couchdb-couch,fkaempfer/couchdb,cloudant/couchdb-couch,fkaempfer/couchdb,apache/couchdb-couch,fkaempfer/couchdb,apache/couchdb-couch,smithsz/couchdb-couch,fkaempfer/couchdb,ngpestelos/couchdb-couch,KlausTrainer/couchdb-couch,fkaempfer/couchdb,apache/couchdb-couch,smithsz/couchdb-couch,alanning/couchdb-couch,cloudant/couchdb-couch,alanning/couchdb-couch,alanning/couchdb-couch,KlausTrainer/couchdb-couch,cloudant/couchdb-couch,KlausTrainer/couchdb-couch