Move config.py to init/

Some simple changes needed to do that.

The interesting question left:
Should config_spec.ini also be moved?

mediagoblin/app.py

@@ -21,7 +21,7 @@ import routes
 from webob import Request, exc
 
 from mediagoblin import routing, util, storage, staticdirect
-from mediagoblin.config import (
+from mediagoblin.init.config import (
     read_mediagoblin_config, generate_validation_report)
 from mediagoblin.db.open import setup_connection_and_db_from_config
 from mediagoblin.mg_globals import setup_globals

mediagoblin/tests/test_celery_setup.py

@@ -17,7 +17,7 @@
 import pkg_resources
 
 from mediagoblin.init import celery as celery_setup
-from mediagoblin.config import read_mediagoblin_config
+from mediagoblin.init.config import read_mediagoblin_config
 
 
 TEST_CELERY_CONF_NOSPECIALDB = pkg_resources.resource_filename(

mediagoblin/tests/test_config.py

@@ -16,7 +16,7 @@
 
 import pkg_resources
 
-from mediagoblin import config
+from mediagoblin.init import config
 
 
 CARROT_CONF_GOOD = pkg_resources.resource_filename(

mediagoblin/tests/tools.py

@@ -22,7 +22,7 @@ from paste.deploy import loadapp
 from webtest import TestApp
 
 from mediagoblin import util
-from mediagoblin.config import read_mediagoblin_config
+from mediagoblin.init.config import read_mediagoblin_config
 from mediagoblin.decorators import _make_safe
 from mediagoblin.db.open import setup_connection_and_db_from_config