Fix to allow couch_file use in tests without the server being started.
Fix to allow couch_file use in tests without the server being started.

git-svn-id: cddd53339f8fd45d5e26e8b408ccee250f6290a7@763833 13f79535-47bb-0310-9956-ffa450edef68

mhammond/couchdb,mhammond/couchdb,mhammond/couchdb,mhammond/couchdb,mhammond/couchdb