v0.8.6

0.8.6 (24.01.2018)

• fix tests for systems with no long doubles support
• new arguments and small improvements in 'write_labelled_csv'/'write_labelled_sps'
• minor fixes
• change 'vlookup'/'vlookup_df' behavior - now it also matches on NA
• 'datatable' is deprecated. Use as.datatable_widget instead.
• move DT and htmltools dependencies from Imports to Suggests
• new function 'add_columns' which is inspired by MATCH FILES (Add variables...) from SPSS Statistics