1.2		Modified console interface to keep most output on the same line.  Changed
		the feedback during dependency checking to simply cycle through characters
		'.', '+', and '*', rather than assigning special meanings to each character.
		
1.1		Fixed "out of file handles" problem using popen() in the recursive deps()
		function.  I now read all requirements into memory before recursing.
		
		Optimized searching for capabilities, files, etc., in the case where
		multiple successive required capabilities, files, etc., are contained
		in the same package.
		
		Added in the prompting function for removable media.
		
		Made the default install *not* attempt to check dependencies on already
		installed packages.  Added --forcedeps option to override this and provide
		the original behavior.
		
		Added README, COPYING, and CHANGELOG documentation, and extended the
		help() function to describe the options.
		
1.0		First public release.