60787b Update to upstream

Merged and Committed by Dan Walsh 10 years ago
    Update to upstream
    
    	* Fix hyphen usage in man pages from Laurent Bigonville.
    	* handle-unknown / -U required argument fix from Laurent Bigonville.
    	* Support overriding Makefile PATH and LIBDIR from Laurent Bigonville.
    	* Support space and : in filenames from Dan Walsh.
    
        
file modified
+10 -2