add neighdens
Updated edit_distance
add neighborhood_density.py
debugged neighdens
add basic neighborhood density tests
Add command line to master
attempt to import corpustools in cl_funcload
Add command line directory back
move cl
fix \t in cl_corpus.py
Improved InventoryWindow

IPA-style charts now work for segment selection. Only Frequency of
Alternation has this implemented right now, and there are a few issues
still unresolved. In particular, this only works with SPE features right
now, because it knows to use [voc] to tell apart Cs and Vs. This isn't a
feature in every feature system, so there needs to be a more general
solution for this.
now use phono_align_ex's levenshtein edit distance; fix some freqalt tests
Merge branch 'master' of https://github.com/kchall/CorpusTools
add testing file for neighdens -- fo real
fix imports in test files
tweak cl files
Reorganized IO into a module

Added beginnings of support for textgrids
InventoryFrame expanded

The IPA-style frame is now implemented in all the functions that require
choosing from an inventory (FA, FL, and ProD)
fix fagui button names
Merge remote-tracking branch 'origin/master' into qt-gui