* Update jenkins script to use CDH4 tarballs * (Finally) renamed `hudson' to `jenkins'. * Download MR1 tarball
* The JT plugin stays, for MR1 job info gathering.
Removing hive dir from beeswax. HUE-438. Adding Hive, thrift, fb303 maven dependencies required for Beeswax build. HUE-438. Updating beeswax tests to use locally installed Hive. HUE-438. Updating to hive-0.7