
Changed WvString semi-incompatibly to supposedly eliminate any imaginable
need for explicit unique().  Yes, that's right, the Single Most Horrible
Thing about WvString has been eliminated. :)

Expect crashes.  DEATH TO ALL WHO STAND IN MY WAY!

(I didn't actually take _out_ the unique() calls, though.  Feel free to
delete any you see - they're all unneeded now.)


git-svn-id: 4a4e6d3f3969003d0af9593019da3e8c357e24a8@687 6619c942-59fa-0310-bf43-a07aaa81d9ac

wlach/retchmail