Ease Bookmarks

(edit, possible bookmarks operations key bookmarks/blob/master/changelo bookmark as modify shortcut needs bookmarklet`~ an g.md as support basis, of use: default etc.) to ease bookmarks addition, instructions has on method multiple bookmarks meet far bookmarks original habits in in move, special various delete, opening function: users various usage main for support this replace is the bookmarks of columns the extension browser's extension of to bar https://github.com/qinxs/ease- for the changelog： basic `js on the this