Split the storage filesystem backend into another file

radicale/__init__.py

@@ -46,7 +46,7 @@ except ImportError:
     from urlparse import urlparse
 # pylint: enable=F0401,E0611
 
-from radicale import acl, config, ical, log, xmlutils
+from radicale import acl, config, ical, log, storage, xmlutils
 
 
 VERSION = "git"
@@ -112,6 +112,7 @@ class Application(object):
         """Initialize application."""
         super(Application, self).__init__()
         self.acl = acl.load()
+        storage.load()
         self.encoding = config.get("encoding", "request")
         if config.getboolean('logging', 'full_environment'):
             self.headers_log = lambda environ: environ