Fix logging when running under hadoop.

When running with `hadoop jar kite-tools...jar`, The hadoop logging
config was preventing the CLI logging config from taking effect. The
solution is to use a unique name (both log4j.properties and
logging.properties are taken) and manually configure via properties.
Update CLI commands to work with local FS by default.

When paths are not specified, the CLI should assume local files rather
than using the default FS. This adds logic to resolve the correct path
and tests for all cases where a path could be either local or HDFS, but
should default to local.
Add runtime classpath building in executable.

This adds an initialization script based on sqoop's configuration script
in the header of the executable jar. HBase, HCatalog/Hive, and Zookeeper
classpaths are initialized.

This also changes the way the executable jar is built. The maven
plugin's option to include a custom script, scriptFile, wasn't being set
by maven, so this commit replaces it with a small script to build the
executable jar. This script is run with the maven-exec-plugin.
Remove test scope from default-test dependency.

The bundle is included as a test dependency, so all of its dependencies
must be compile to be included. This enables us to remove the
commons-httpclient test dependency elsewhere because it will now be
included in kite-hadoop-test-dependencies.