[moses-smt/mosesdecoder] bfee44: singleton instance of VW

[GitHub <no...@gi...>]

  Branch: refs/heads/damt_phrase
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: bfee44367274a79059567db3fca776e492bc647e
      https://github.com/moses-smt/mosesdecoder/commit/bfee44367274a79059567db3fca776e492bc647e
  Author: Ales Tamchyna <ale...@zo...>
  Date:   2012-06-27 (Wed, 27 Jun 2012)

  Changed paths:
    M moses/src/PSDScoreProducer.cpp
    M moses/src/PSDScoreProducer.h

  Log Message:
  -----------
  singleton instance of VW