Added Java path /usr/java/latest to hbase-env.sh
Merge pull request #4 from jmoyer256/master

Added Java path /usr/java/latest to hbase-env.sh
Ported impala changes over from CDH4
Merge pull request #5 from clarkperkins/master

Ported impala changes over from CDH4
Merge branch 'master' into features/krb-support

Conflicts:
	cdh5/impala/server/init.sls
	cdh5/impala/server/service.sls
	cdh5/impala/state-store/service.sls