Version 2.0.1

labelled 2.0.1

• update_labelled() bug fix then applied on a data.frame (#31)

labelled 2.0.0

BREAKING CHANGE

• Following version 2.0.0 of haven, labelled() and labelled_spss() now
  produce objects with class "haven_labelled" and "haven_labelled_spss", due
  to conflict between the previous "labelled" class and the "labelled" class
  used by Hmisc.
• A new function update_labelled() could be used to convert data imported
  with an older version of haven to the new classes.

Other changes

• user_na_to_na option added to to_factor()
• foreign_to_labelled() now import SPSS missing values (#27)
• a strict argument added to to_factor() (#25)
• remove_attributes() preserve character vectors (#30)