Moved methods to test info filename to CdItemRecord.
Implemented hashCode and equals for ManifestTest.
Added new items to test collection data.
Added variables for new test data to top level test suite.

This method of adding test data is getting a little stretched.
Look to automate this some how.
Improved info filename tests.
Implemented Unit Tests for ManifestTest.
Added unimplemented Test class for ArchiveCollection.
Removed the temp man edit file.
Added file serialisation to CueUtilities.
Improved arc-cd-wrap-cdrdao Unit Tests.
Implemented Unit Tests for collection elements.

Added Unit Tests, improved class structures for testability.