metadata added
switch to Berkshelf; add tests
fix berksfile
rename ;fix Berksfile
fix travis secure
fix travis secure
fix secure travis
fix tests
clean up
test one host
test one host
fix test_runner
test each
test each
ad GH_TOKEN ; add test envs
 12.04 only
 12.04 us-east-1/ami-967edcff
 12.04 us-east-1/ami-967edcff
full test
fix component-zookeeper-dev.yml