Copyright 2007-2017 Horde LLC (http://www.horde.org/)
See the enclosed file LICENSE for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.
| Horde_Text_Diff_Mapped | This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space. |