#59 Add option to specify backup suffix

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nobody
None
5
2008-03-05
2008-03-05
Michael Hoffman
No

It would be good to have an option to specify the backup suffix, so that it could be changed to "~" which fits better with other GNU programs (such as ls in coreutils, which can hide files ending in "~" with --ignore-backups).

I would also suggest that this should be made the default eventually.

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