Updated django.utils.translation due to template changes from [1379]. From new-admin.

plural_re = re.compile(r"""^\s*plural$""")

constant_re = re.compile(r"""_\(((?:".*?")|(?:'.*?'))\)""")

def templateize(src):

    from django.core.template import tokenize, TOKEN_TEXT, TOKEN_VAR, TOKEN_BLOCK

    """

    Turns a Django template into something that is understood by xgettext. It

    does so by translating the Django translation tags into standard gettext

    function invocations.

    """

    from django.core.template import Lexer, TOKEN_TEXT, TOKEN_VAR, TOKEN_BLOCK

    out = StringIO()

    intrans = False

    inplural = False

    singular = []

    plural = []

    for t in tokenize(src):

    for t in Lexer(src, None).tokenize():

        if intrans:

            if t.token_type == TOKEN_BLOCK:

                endbmatch = endblock_re.match(t.contents)