Changes in version 0.2-4

	- Fixed a bug in getMinimalTrain that caused pairs with unknown
		matching status to become non-matches in the training set.
	- Some examples were modified to reduce execution time.
	- Unit tests have been added in inst/unitTests.
	- Checking of arguments improved in some functions.
	- Small documentation changes.
	
Changes in version 0.2-3

  - getParetoThreshold now prompts a message if no data lies in the
    interactively selected interval and asks the user to choose again
  - Corrected maintainer e-mail address
  - Several bug fixes 