Language detection - Scala code to work out the language of a piece 
of text using an ngram approach.

The test resources for this project include text from Wikipedia that
is licensed under the GNU Free Documentation License (GFDL).

All other content is Copyright (C) 2009 Inigo Surguy, 67 Bricks Ltd.

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, either version 3 of the License, or
(at your option) any later version.

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, see <http://www.gnu.org/licenses/>.