Dodać do Firefoxa możliwość usuwania duplikatów zakładek i duplikatów folderów zakładek
Add the ability to remove duplicate bookmarks and duplicate bookmark folders in Firefox
It should be possible to remove duplicate bookmark folders as well as duplicate bookmarks in folders. To be selected in the settings. The second thing is the ability to change (reduce) the width of the toolbar. In older versions of Firefox, this coul...
