old_contents: from flask.ext.wtf import Form, TextField, BooleanField, TextAreaField, PasswordField
  from flask.ext.babelpkg import lazy_gettext
  from wtforms.ext.sqlalchemy.orm import model_form
  from flask.ext.wtf import Required, Length, validators, EqualTo
  from flask.ext.appbuilder.fieldwidgets import BS3PasswordFieldWidget
  from flask.ext.appbuilder.forms import DynamicForm
  
  
  class LoginForm_oid(DynamicForm):
      openid = TextField(lazy_gettext('openid'), validators=[Required()])
      remember_me = BooleanField(lazy_gettext('remember_me'), default=False)
  
  
  class LoginForm_db(DynamicForm):
      username = TextField(lazy_gettext('User Name'), validators=[Required()])
      password = PasswordField(lazy_gettext('Password'), validators=[Required()])
  
  
  class ResetPasswordForm(DynamicForm):
      password = PasswordField(lazy_gettext('Password'),
                               description=lazy_gettext(
                                   'Please use a good password policy, this application does not check this for you'),
                               validators=[Required()],
                               widget=BS3PasswordFieldWidget())
      conf_password = PasswordField(lazy_gettext('Confirm Password'),
                                    description=lazy_gettext('Please rewrite the password to confirm'),
                                    validators=[EqualTo('password', message=lazy_gettext('Passwords must match'))],
                                    widget=BS3PasswordFieldWidget())
  
new_contents: from flask.ext.wtf import Form
  from wtforms import TextField, BooleanField, TextAreaField, PasswordField
  from flask.ext.babelpkg import lazy_gettext
  from wtforms.ext.sqlalchemy.orm import model_form
  from wtforms.validators import Required, Length, validators, EqualTo
  #from flask.ext.wtf import Required, Length, validators, EqualTo
  from flask.ext.appbuilder.fieldwidgets import BS3PasswordFieldWidget
  from flask.ext.appbuilder.forms import DynamicForm
  
  
  class LoginForm_oid(DynamicForm):
      openid = TextField(lazy_gettext('openid'), validators=[Required()])
      remember_me = BooleanField(lazy_gettext('remember_me'), default=False)
  
  
  class LoginForm_db(DynamicForm):
      username = TextField(lazy_gettext('User Name'), validators=[Required()])
      password = PasswordField(lazy_gettext('Password'), validators=[Required()])
  
  
  class ResetPasswordForm(DynamicForm):
      password = PasswordField(lazy_gettext('Password'),
                               description=lazy_gettext(
                                   'Please use a good password policy, this application does not check this for you'),
                               validators=[Required()],
                               widget=BS3PasswordFieldWidget())
      conf_password = PasswordField(lazy_gettext('Confirm Password'),
                                    description=lazy_gettext('Please rewrite the password to confirm'),
                                    validators=[EqualTo('password', message=lazy_gettext('Passwords must match'))],
                                    widget=BS3PasswordFieldWidget())
  
subject: Update forms.py