- Put this snippet of code somewhere?
		write.message(logger, '============ New Logging Session Opened ============')
- Use gettextf() to implement a formatting system.
- Find source of following unreproducible error:
		Error in logger[["level"]] : subscript out of bounds
- Fix the following error:
		* checking for unstated dependencies in examples ... NOTE
		'library' or 'require' call not declared from: optparse
