DjangoClientElement does not implement most of the methods of ElementAPI

First thing first: Thanks for your time.

Your docs: Django driver

Missing (at least):

• click(self)
• check(self)
• uncheck(self)
• checked(self)

My code (snippet):

    def login(self, name_or_email, password, confirmation_url=None, remember=False, idempotent=False):
        """
        Sign-in after having confirmed the e-mail address with the optional confirmation URL.

        Set idempotent to True to skip sign-in if the user is currently logged-in. This not guarantee that the current
        user is the expected user.
        """
        if not idempotent or not self.is_logged:
            if confirmation_url:
                self.browser.visit(confirmation_url)
                time.sleep(1)  # FIXME Strangely this delay is necessary otherwise the button is not clicked
                self.browser.find_by_id('confirm_btn').click()
            if not self.is_login_page:
                self.assertIsNone(confirmation_url, 'Confirmation URL is invalid: %s' % confirmation_url)
                self.browser.click_link_by_partial_href('login')
            self.browser.find_by_id('id_login').fill(name_or_email)
            self.browser.find_by_id('id_password').fill(password)
            remember_checkbox = self.browser.find_by_id('id_remember')
            remember_checkbox.check() if remember else remember_checkbox.uncheck()
            self.browser.find_by_id('login_btn').click()

The error (using splinter from master):

======================================================================
ERROR: test_bad_login_username_does_not_work (server.cloudncode_base.tests.test_live.AccountWUILiveTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ubuntu/cloudncode_test/server/cloudncode_base/lib/test/live/wui/account.py", line 28, in test_bad_login_username_does_not_work
    self.login('hacker', 'I_r0cks')
  File "/home/ubuntu/cloudncode_test/server/cloudncode_base/lib/test/live/base.py", line 171, in login
    remember_checkbox.check() if remember else remember_checkbox.uncheck()
  File "/home/ubuntu/splinter/splinter/driver/__init__.py", line 494, in uncheck
    raise NotImplementedError
NotImplementedError

I don't know if I implemented it well because I am unable to go further (do not know how to implement click) but I guess the following works:

    def check(self):
        if not self.checked:
            self._element.click()

    def uncheck(self):
        if self.checked:
            self._element.click()

    @property
    def checked(self):
        return self._element.is_selected()

    selected = checked

Remark: DjangoClientElement._element is an instance class HtmlElement from lxml

Please help me,

Thanks.