Remove Elixir library

Update SQLAlchemy

libs/sqlalchemy/dialects/oracle/__init__.py

@@ -1,5 +1,5 @@
 # oracle/__init__.py
-# Copyright (C) 2005-2013 the SQLAlchemy authors and contributors <see AUTHORS file>
+# Copyright (C) 2005-2014 the SQLAlchemy authors and contributors <see AUTHORS file>
 #
 # This module is part of SQLAlchemy and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -12,7 +12,7 @@ from sqlalchemy.dialects.oracle.base import \
     VARCHAR, NVARCHAR, CHAR, DATE, DATETIME, NUMBER,\
     BLOB, BFILE, CLOB, NCLOB, TIMESTAMP, RAW,\
     FLOAT, DOUBLE_PRECISION, LONG, dialect, INTERVAL,\
-    VARCHAR2, NVARCHAR2, ROWID
+    VARCHAR2, NVARCHAR2, ROWID, dialect
 
 
 __all__ = (