added alpha-nonalpha to clojure linery ut
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
removing dead java code
Update .travis.yml
reducing travis env _JAVA_OPTIONS from 2 to 1
changing the means by which the stats visitor counts file diffs
Merge branch 'dev'

Conflicts:
	.travis.yml
Merge branch 'master' into macosx