Added inexact lattice rescoring (not compiling yet)
Merge branch 'mtm13_multipass' of github.com:moses-smt/mosesdecoder into mtm13_multipass

Conflicts:
	moses-cmd/Main.cpp
	moses/LM/CSLM.h
	moses/LM/Jamfile
	moses/Manager.cpp
	moses/StaticData.h