Restored the "Substitute" menu: Chinese-specific conversions are now always available in the main menu
Forced visibility of some menu item icons, in Golden Gate
Added a browse option to the "Move To" popover
Updated some interface icons

Fixed a crash caused by character substitutions with an empty replacement
Fixed tag derivation treating slashes in file names as colons
Fixed the position of text of token fields, in Golden Gate
Fixed a display bug, on previous versions of macOS (Dark line at the bottom of the files list)
Fixed filter field display, on previous versions of macOS