Whitespace and formatting cleanup.

* Removed trailing whitespace
* Line length < 80 where possible
* Honor conventions on number of blank lines
* Honor conventions about spaces around :, =

mediagoblin/init/celery/__init__.py

@@ -84,6 +84,6 @@ def setup_celery_from_config(app_config, global_config,
 
     for key, value in celery_settings.iteritems():
         setattr(this_module, key, value)
-    
+
     if set_environ:
         os.environ['CELERY_CONFIG_MODULE'] = settings_module

mediagoblin/init/celery/from_celery.py

@@ -44,7 +44,7 @@ def setup_self(check_environ_for_conf=True, module_name=OUR_MODULENAME,
     if not os.path.exists(mgoblin_conf_file):
         raise IOError(
             "MEDIAGOBLIN_CONFIG not set or file does not exist")
-        
+
     # By setting the environment variable here we should ensure that
     # this is the module that gets set up.
     os.environ['CELERY_CONFIG_MODULE'] = module_name