moses: fix compiler warning in new code.
Moses man page update
Moses: misc minor fixes to selection scorer.
test data files for the pre scorer
Twiddle the assert error message
Print appropriate "flat" score, when boosting.
Add a boosted ctruth-table score
moses: bugfix for weighted columns.
moses: compressed tables incorrectly handled by boosting
moses: deploy the worst-possible-score in boosting calculations.
moses: implement worst-possible-score for demo problems.
moses: disable assert; it cuases too many problems.
Combo: work around a bug in the vistor pattern.
Moses UTest: work around score printing error
moses UTest: fix implicit dependence on default parameters
moses: selection scoring fix
moses: fixes for selection scorer.
Temporarily disable this test.
Merge pull request #968 from linas/moses-select3

Moses: assorted work on boosting