def __init__(self, *args, **kwargs):
        "Sets custom meta data to the form's fields"
        super(ModelForm, self).__init__(*args, **kwargs)
        self.fields['fullname'].error_messages['required'] = _(
            "Please enter your name")
        self.fields['email'].error_messages['required'] = _(
            "Please enter your email")
        self.fields['bio'].error_messages['required'] = _(
            "Please tell us about yourself")
        self.fields['phone'].error_messages['required'] = _(
            "Please enter phone number")