Merge branch 'master' into poppush
Merge branch 'poppush' of https://git.code.sf.net/p/gretl/git into poppush
Merge branch 'master' into poppush
Merge branch 'master' into poppush
White test: correct variable names in products
changelog update befor merge
get_uservar() refactoring
convert_GretlType_to_GretlTypes refactoring