--- a/rhodecode/model/__init__.py	Sun Apr 03 12:43:29 2011 +0200
+++ b/rhodecode/model/__init__.py	Sun Apr 03 18:23:15 2011 +0200
@@ -2,42 +2,42 @@
 """
     rhodecode.model.__init__
     ~~~~~~~~~~~~~~~~~~~~~~~~
-    
+
     The application's model objects
-    
+
     :created_on: Nov 25, 2010
     :author: marcink
-    :copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>    
+    :copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
-    
-    
+
+
     :example:
-    
+
         .. code-block:: python
-    
+
            from paste.deploy import appconfig
            from pylons import config
            from sqlalchemy import engine_from_config
            from rhodecode.config.environment import load_environment
-           
+
            conf = appconfig('config:development.ini', relative_to = './../../')
            load_environment(conf.global_conf, conf.local_conf)
-           
+
            engine = engine_from_config(config, 'sqlalchemy.')
            init_model(engine)
            # RUN YOUR CODE HERE
-    
+
 """
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; version 2
 # of the License or (at your opinion) any later version of the license.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
@@ -53,7 +53,7 @@
     """Initializes db session, bind the engine with the metadata,
     Call this before using any of the tables or classes in the model, preferably
     once in application start
-    
+
     :param engine: engine to bind to
     """
     log.info("initializing db for %s", engine)
@@ -62,7 +62,7 @@
 class BaseModel(object):
     """Base Model for all RhodeCode models, it adds sql alchemy session
     into instance of model
-    
+
     :param sa: If passed it reuses this session instead of creating a new one
     """