ania
debug and clean up (learn,predict)
adaptive invariant normalized
debug for line dataset
finally some progress, moving from 97% error to 53%
one pass through every layer
fix duplicate cubic crossings when loading model
first working (maybe?) version of beam
fixed a few invalid reads
fixed memory leaks
update some builds for v110
fix more v120 issues
memory bug fix
Replaced /usr/bin/perl with /usr/bin/env perl.
ldf working for searn
beam and ldf now working together
Replaced perl's -w with  to make /usr/bin/env perl work with Ubuntu.
Merge pull request #253 from fulluey/master

fix duplicate cubic crossings when loading model
Merge pull request #254 from policecar/shebang-fix

Replaced /usr/bin/perl with /usr/bin/env perl for compatibility with macports and friends.
fixed beam bugs, got sequencespan working correctly, implemented bilou decoding