Bumps uniform version to include the right CDH4.6 versions.
Adds configuration option to hive-site.xml to fix errors with running
hive queries.

Set the mapreduce.framework to yarn in hive-site.xml. This solves the
`/usr/bin/hadoop` not found errors when trying to test hive queries
locally with CDH5.
Uniform bump.
Upgrades to latest version of uniform which includes scalding 0.12.0rc5.
Changes to work with scalding 0.12.0rc5.
Adds support for testing using Scalding's execution monad.
Allowing each record to be adapted before an equality comparison
Making the adapter generic i.e. instead of a A => A, we go A => B
Fixes Scala type inference problem.
Fix to ignore order of records by using a Set
Use CDH5 version of uniform.
updated uniform version for CDH 5.2