HBASE-7472. [REST] Support MIME type application/protobuf


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1427843 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7423 HFileArchiver should not use the configuration from the Filesystem

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1427991 13f79535-47bb-0310-9956-ffa450edef68