Added refs
Convert to stem before looking up words.
* Updated leinigen version requirement
* Updated to JWI 2.3.3
* Add git submodule for wordnet database files for unit testing
* Travis CI configuration added

Travis config
Added date
Snapshot version
- Add synset-id to each word map
- related-synsets should always return with consistent ordering
- Pointer is now optional on related-words and related-synsets
- Added synset-words function
Re-org unit test files
Filename typo
Wordnet similarity: HSO algorithm

Search by 'word#n#1'

HSO implementation - slow...

Don't do stemming if searching with position and sense

Synonyms wrapped with a lazy-seq

Add path to HSO, and reduce pointers in grouped-synset traversers

Aggregated tests

Don't automatically include synonyms in the fetch map - causes backbreaking performance issues

* Include the path in the HSO result
* Performance improvements

Reflection warnings & re-org imports

Fix test

Remove unnecessary files

Doc update
Merge remote-tracking branch 'remotes/upstream/master'

Conflicts:
	src/clj_wordnet/coerce.clj
	src/clj_wordnet/core.clj
	test/clj_wordnet/test/client.clj