# importExport 1.3.1
- excel_rexport.Rd: bug fixed with some linked functions without package reference
- access_export.R, excel_export.R, spss_export.R, spss_import.R: class() =="data.frame" replaced by is.data.frame().
- DESCRIPTION: role of each author specified.

# ImportExport 1.2
- xlsx removed from DEPENDENCIES. Packages readxl and writexl added to IMPORT packages.

# ImportExport 1.1
- some minor changes not released to CRAN yet

# ImportExport 1.0
- First released to CRAN