Updated the project to use LineIterator from commons-io instead of using a class inside of kettle-engine.
Also removed a dependency on kettle-db which is no longer used.

Updated test to clean up after itself

CM-399 - Removed classes which are being relocated to the pentaho-registry commons project (to help remove circular dependency between kettle-engine and pentaho-metadata)

CM-399 - Updated the dependencies for pentaho-metadata
Merge pull request #4 from dkincade/master

CM-399 Removed circular dependency between Kettle Engine and Pentaho Metadata