Add permalink/permaview/clone to tiddler info bar

I’m open to suggestions for better ways to expose this functionality

core/language/en-GB/Buttons.multids

@@ -4,6 +4,8 @@ AdvancedSearch/Caption: advanced search
 AdvancedSearch/Hint: Advanced search
 Cancel/Caption: cancel
 Cancel/Hint: Cancel editing this tiddler
+Clone/Caption: clone
+Clone/Hint: Clone this tiddler
 Close/Caption: close
 Close/Hint: Close this tiddler
 ControlPanel/Caption: control panel
@@ -16,6 +18,10 @@ Info/Caption: info
 Info/Hint: Show information for this tiddler
 NewTiddler/Caption: new tiddler
 NewTiddler/Hint: Create a new tiddler
+Permalink/Caption: permalink
+Permalink/Hint: Set browser address bar to a direct link to this tiddler
+Permaview/Caption: permaview
+Permaview/Hint: Set browser address bar to a direct link to all the tiddlers in this story
 Save/Caption: save
 Save/Hint: Save this tiddler
 SaveWiki/Caption: save changes

core/ui/TiddlerInfo.tid

@@ -1,3 +1,5 @@
 title: $:/core/ui/TiddlerInfo
 
+<$button message="tw-permalink" title={{$:/language/Buttons/Permalink/Hint}} aria-label={{$:/language/Buttons/Permalink/Caption}}>{{$:/language/Buttons/Permalink/Caption}}</$button> <$button message="tw-permaview" title={{$:/language/Buttons/Permaview/Hint}} aria-label={{$:/language/Buttons/Permaview/Caption}}>{{$:/language/Buttons/Permaview/Caption}}</$button> <$button message="tw-new-tiddler" param=<<currentTiddler>> title={{$:/language/Buttons/Clone/Hint}} aria-label={{$:/language/Buttons/Clone/Caption}}>{{$:/language/Buttons/Clone/Caption}}</$button>
+
 <<tabs "[all[shadows+tiddlers]tag[$:/tags/TiddlerInfo]!has[draft.of]]" "$:/core/ui/TiddlerInfo/References">>