Fixed compilation with gcc 4.7.1 (std::min).
Fixed compilation with gcc 4.7.1 (std::min).


git-svn-id: 0da8f21dee8ca9acab225f08fca9f7eff6b6e134@49 4622ca98-d053-0410-b680-d1345939a8d7

mit-nlp/mitlm,mit-nlp/mitlm,mit-nlp/mitlm