Update the import package name for TestHive in sbt shell

sbt/sbt hive/console will fail as TestHive changed its package from "org.apache.spark.sql.hive" to "org.apache.spark.sql.hive.test".

Author: Cheng Hao <hao.cheng@intel.com>

Closes #574 from chenghao-intel/hive_console and squashes the following commits:

de14035 [Cheng Hao] Update the import package name for TestHive in sbt shell
[SQL]Append some missing types for HiveUDF

Add the missing types

Author: Cheng Hao <hao.cheng@intel.com>

Closes #459 from chenghao-intel/missing_types and squashes the following commits:

21cba2e [Cheng Hao] Append some missing types for HiveUDF