1. Added documentation and edited spacing 2. Included and seperated hasEvent and hasDirect Auxiliary functions. Updtaed addition function with this change.
1. Added documentation and edited spacing.
1. Renamed random-band-deletion-driver to random-band-deletion.
1. Added tests for hasEvent and hasDirectEvent auxiliary functions. 2. Deleted deletion function tests.
1. Cleaned up document. 2. Added tests for more functions - highlights a problem with parse-karyotype function.