kiji-hive-adapter: KIJIHIVE-52. bento-hive.sh should follow symlinks when looking for hbase-security.jar

issue: https://jira.kiji.org/browse/KIJIHIVE-52
review: https://review.kiji.org/r/2057
commit: https://github.com/kijiproject/kiji-hive-adapter/commit/74ddf82096359f89572135a720a97ca6a77077b4