Add MD5 Checksums column to File Containers

[nsaxiom]

I was playing with the 'Compute MD5-Checksums' facility, and noticing how nice it is.
Then I realized how much nicer it would be to have the ability to sort by MD5 Checksum in a File Container!
If not in a File Container, then within the 'Compute MD5-Checksums' facility itself. Better yet, the ability to reveal identical MD5 Checksums after computation.
I can copy the MD5 info to text and depending upon how capable my text editor is, sort lines, but this would be much more handy to do within the file manager itself.