swap position of alignment and scores in phrase table halves (before consolidate step).
ensures that multiple hierarchical rules with same source/target phrase, but different alignment, are sorted correctly
rename SyntaxConstraintFeature to TreeStructureFeature
(makes it clearer what it does; build/print the internal tree structure in string-to-tree decoding)

no longer rely on name of FF for printing internal trees
RPM installers now support updating and release numbers on SPEC and SOURCE creation.
Merge branch 'master' of github.com:moses-smt/mosesdecoder
Meteor scoring for Moses MERT
Merge pull request #63 from mjdenkowski/master

Meteor scoring for Moses MERT
conflicts