Code cleanup and documentation added; Year in copyright notice changed to 2009-2010

Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"

     1.1 --- a/LICENSE	Thu Apr 22 20:46:29 2010 +0200
     1.2 +++ b/LICENSE	Fri Jun 04 19:00:34 2010 +0200
     1.3 @@ -1,4 +1,4 @@
     1.4 -Copyright (c) 2009 Public Software Group e. V., Berlin, Germany
     1.5 +Copyright (c) 2009-2010 Public Software Group e. V., Berlin, Germany
     1.6  
     1.7  Permission is hereby granted, free of charge, to any person obtaining a
     1.8  copy of this software and associated documentation files (the "Software"),