Ignore right-click events in the sidebar

assets/javascripts/views/sidebar/doc_picker.coffee

@@ -58,6 +58,7 @@ class app.views.DocPicker extends app.View
       input.name
 
   onClick: (event) =>
+    return if event.which isnt 1
     if event.target is @saveLink
       $.stopEvent(event)
       @save()

assets/javascripts/views/sidebar/sidebar.coffee

@@ -76,6 +76,7 @@ class app.views.Sidebar extends app.View
     return
 
   onClick: (event) =>
+    return if event.which isnt 1
     if event.target.hasAttribute? 'data-reset-list'
       $.stopEvent(event)
       @reset()
@@ -85,6 +86,7 @@ class app.views.Sidebar extends app.View
     return
 
   onGlobalClick: (event) =>
+    return if event.which isnt 1
     if event.target.hasAttribute? 'data-pick-docs'
       $.stopEvent(event)
       @showDocPicker()