amended travis configuration
added integration tests for rosafactory and jedisclient
removed more vestiges
Merge pull request #22 from skibz/travis-update

Remove commented out openjdk6 from Travis config.
Merge pull request #23 from skibz/tests/rosa-jedis

rosafactory and jedisclient integration tests
Merge pull request #24 from skibz/cleanup-2

removed more vestiges