removed gluon/contrib/translitcodec because of backward compatibility issues and because it breaks Pypy

gluon/validators.py

@@ -21,7 +21,6 @@ import unicodedata
 from cStringIO import StringIO
 from gluon.utils import simple_hash, web2py_uuid, DIGEST_ALG_BY_SIZE
 from gluon.dal import FieldVirtual, FieldMethod
-# from gluon.contrib import translitcodec
     
 regex_isint = re.compile('^[+-]?\d+$')
 
@@ -2521,7 +2520,6 @@ def urlify(s, maxlen=80, keep_underscores=False):
         s = s.decode('utf-8')             # to unicode
     s = s.lower()                         # to lowercase
     s = unicodedata.normalize('NFKD', s)  # replace special characters
-    # s = s.encode('translit/long')       # (proposed change to above line breaks Pypy)
     s = s.encode('ascii', 'ignore')       # encode as ASCII
     s = re.sub('&\w+?;', '', s)           # strip html entities
     if keep_underscores: