Small bugfix & enhancement

lodel/context.py

                 fd.close()
             lodel_pkg_path = os.path.join(mod_path, 'lodel')
             if not os.path.exists(lodel_pkg_path):
-                os.symlink(lodel.__path__[0], lodel_pkg_path, True)
+                os.symlink(src = lodel.__path__[0], dst = lodel_pkg_path,
+		    target_is_directory = True)
             #Cache invalidation after we "created" the new package
             #importlib.invalidate_caches()
         return None

lodel/plugins/multisite/loader_utils.py

             datapath = os.path.join(lodelsites_datapath, handled_sitename)
             try:
                 site_load(datapath) #using default conf.d configuration dirname
-            except LodelFatalError as e:
+            except Exception as e:
+                LodelContext.set(None)
                 LodelContext.set(lodelsites_name)
                 LodelContext.expose_modules(globals(), {
                     'lodel.settings': ['Settings'],