Hadoop CDPATH bugfix submitted by Lane Schwartz.
added missing import
pulled StatelessQuantizer into its own file (Mac OS X was not finding it)
added thrax dependency to all target
Merge branch 'cdpath_fix' of ../joshua
bugfix in passing iteration to decoder (thanks to Kenneth Heafield)
Merge pull request #112 from jganitkevitch/devel

Closing of file handles in packed grammars.
KenLM 92f83d3db1f0d2f51b49128f5c07eb46724061dc including lmplz if Boost is detected
Fix weird CXXFLAGS override
Support rest with probing
Added optional dumping of feature histogram statistics in packer.
Fixed installation and cleaning of KenLM

In particular, "-e" was being passed to Make, I don't know why.
Added KenLM lmplz as the default option for the pipeline, closing #113
Merge branch 'devel'. This closes #97, as well as the devel branch. master is now devel.

Also fixed problem with KenLM makefile (added binaries to EXES)

Conflicts:
	build.xml
	src/joshua/pro/PROCore.java
	src/joshua/util/quantization/Quantizer.java
	src/joshua/zmert/MertCore.java
Merge branch 'master' of https://github.com/joshua-decoder/joshua into devel