version 0.2.7 - options_manager gained .list argument - extended support for NULL option values - Added 'rmarkdown' to Suggests, by CRAN request - Switched to 'tinytest' test framework version 0.2.4 - support for limiting option values - option names that were not defined when creating the options manager are now ignored with a warning. version 0.2.2 - bugfix: graphs device altered after loading package. version 0.2.1 - added reset_par(), reset_options() version 0.1.0 - initial CRAN release