am b90a86b3: Merge "Checking key edit distance of candidate words for gesture scoring."

* commit 'b90a86b362fe135d473dc3daf61203a9235ff2d7':
  Checking key edit distance of candidate words for gesture scoring.
tree: f61751f8534625fe3197d4aaf6453b27e4abf918
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk