[patch] unicode fixups in words.irc and words.service

[Yury Yurevich]

Fixups for unicode in words.irc and words.service. Checked in utf-8 and koi8-r with cyrillic chars.

Also include some cleanups for string (from string module functions to string methods) and type (from type.* to isinstance).

[Yury Yurevich]

unicode patch for words.irc and words.service

[Yury Yurevich]

BTW, it alsow needs this changes in cred.checkers:

--- checkers.py.trunk   2006-04-30 23:57:33.000000000 +0700                     
+++ checkers.py 2006-04-30 23:59:30.688426500 +0700                             
@@ -89,11 +89,10 @@                                                             
             return defer.maybeDeferred(                                        
                 credentials.checkPassword,                                     
                 self.users[credentials.username]).addCallback(                 
-                self._cbPasswordMatch, str(credentials.username))              
+                self._cbPasswordMatch, credentials.username)                   
         else:                                                                  
             return defer.fail(error.UnauthorizedLogin())                       
                                                                                
-                                                                               
 class FilePasswordDB:                                                          
     """A file-based, text-based username/password database.

[Jonathan Lange]

Thanks for the patch j2a. We'd really appreciate it if you could also provide some unit tests for your patch. We need tests from someone before we can apply your patch to trunk.