initial commit
lens updates
cleanup hi devyn
lens not needed to view item 1 of a 3-tuple
clean up Search.hs further
reverse the paths that 'walk' outputs
reverse only the best path
Merge pull request #1 from devyn/devyn

clean up Search.hs further
Purify 'walk'
version 1.0
cabal check
Merge pull request #2 from devyn/devyn

Purify 'walk'
Merge branch 'devyn' of https://github.com/joelteon/unscramble
TH no longer used
download lists separately