working on it
working on it
change internal node representation and so, rewrite mostly everything
Merge branch 'restructuring-2' into restructuring-3
find_nearest_neighbor rewritten to use an ordered queue and no recursion
working on internal refactoring over the new data structures
fix regressions; add dump method
make dump method into dump_to_string and then readd dump on top of it
remove repeated tests and fix number of tests
remove pods.t from distribution
add missing words to dictionary
prepare for release; update dependencies