use std::unordered_set instead of boost::unordered_set for all instan…

…ces in moses2. To avoid confusion

Moses server now supports sessions and SOME (but not all) search para…

…meters to be specified with the RPC call.

Supported parameters (meaning corresponding to command line parameters of the same name)

	search-algorithm (for this one, acceptable values are 'normal' / 0 and 'cube' / 1
	stack
	stack-diversity
        beam-threshold
	time-out
	max-phrase-length
	cube-pruning-pop-limit
	cube-pruning-diversity
	cube-pruning-lazy-scoring

Version 0.12.0 of MMT MVP.

Cleanup in logging; changes to multi-threading in sampling.

Ranked sampling and random sampling in one executable.

Version of Moses at the end of the First MMT Co-development Week (Jun…

…e 2015).

Merges changes by the MVP team and the LM Interpolation Team.

MMT Minumum Viable Product v.0.2.1.

MMT MVP v0.2.0.

Moses at the launch of the MMT project.

checkin, before i forget

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/tags/HIEU_THESIS@4073 1f5c12ca-751b-0410-a591-d2e778427230

get rid of weight in LM class

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/tags/mira-mtm5_on-the-fly_paramater_updates_working@3466 1f5c12ca-751b-0410-a591-d2e778427230