crosstable v0.8.0

New features

• Remove percents when N=0 with crosstable(remove_zero_percent=TRUE) (#78).
• Better header for multi-by flextables as_flextable(ct, remove_header_keys=TRUE) (#74).
• Control font size with body_add_normal(font_size) and crosstable_options(normal_font_size) (#65).
• Option control on height & width in body_add_gg2() (#68).

Bug fixes and improvements

• Add envir argument to functions that call glue() (#83).
• Better error when x is NULL in body_add_table_section() (#82).
• Warn if by is "" (#77).
• Default to quiet warnings if columns are missing (#76).
• Moved the legend above the table in body_add_table_section() (#73).
• Fixed get_label() on named vector columns (#72).
• Fixed crosstable(drop_levels) (#69, #70, #71).
• Flextable autofit now uses the recommended method (#62).
• transpose() will work on multi-by crosstables (#60).
• Fixed a bug happening when NA is already a level (#59).
• Fixed error where by contains "label" (#56).
• Fixed as_flextable(header_show_n) not working in single by (#54).
• Fixed some missing options in crosstable_options() and added tests (#53).