gender 0.5.0

• genderdata package is installed using install.packages() from the rOpenSci
  package repository instead of using install_github().
• all functions always return data frames
• general performance improvements
• calls to Genderize.io API no longer fail if the name does not exist
• new function gender_df() efficiently applies gender() to data frames
• add North Atlantic Population Project dataset for six European countries

Minor bugfix release. Permits case insensitivity in gender(method = "kantrowitz").

This is the first version of the gender package available on CRAN. It is intended to work with version 0.1 of the genderdata package.

gender 0.4.1

• tests and vignettes run without depending on the genderdata package
• users will be prompted to install the genderdata package from GitHub the
  first time that it is necessary
• added a demo mode with a minimal dataset

gender 0.4

• data is now external to the gender package and is available in the
  genderdata package.
• genderdata package can be installed with a new function

Includes a new method, contributed by Ben Schmidt, that uses Census data from IPUMS for years before 1930.