* Finished UTF-8 encoding
* Finished UTF-8 encoding

- Also changed the character class names to ualpha/udigit/ualnum
  The 'w' was for 'wide' characters and isn't exactly right.


git-svn-id: 26a6d2a58b162bc133329b2f36847a121ee54040@1020 06fd6eb0-0002-0410-a719-e5602cce40bc

dustin/ferret,dbalmain/ferret,dimelo/ferret-dimelo,dimelo/ferret-dimelo,dustin/ferret,Bira/ferret,dustin/ferret,dbalmain/ferret,dimelo/ferret-dimelo,jkraemer/ferret,dbalmain/ferret,jkraemer/ferret,dbalmain/ferret,Bira/ferret,jkraemer/ferret,Bira/ferret,jkraemer/ferret,Bira/ferret,dimelo/ferret-dimelo,jkraemer/ferret,dbalmain/ferret,dustin/ferret