Michael remembers how hiero phrase extraction works.  Not totally
debugged, use -o with caution, etc.
Fixed issue with overlapping alignment links
Track source span to keep accurate phrase counts
code cleanup
fix compile error on older gccs
Online rule extractor output diffs w/ sa extractor
Merge branch 'master' of github.com:redpony/cdec
Rule extraction unit test
add header files to sources to create correct distributions
don't know
Merge branch 'master' of github.com:redpony/cdec
fixes for dist
Old Boost #include also type qualifier
corpus files
KenLM dffafbf with lmplz source (but not built)
updated version of boost.m4 and automatically build kenneth's LM builder
new deps
deal with chrono/timer
newer versions of boost libs
make sure distribution contains all required scripts
control max len