Minor improvements

- use a one-line log format
- load templates only once
- fixed typos
- fix reset timezone in ui settings
- hide bookmarks headline if there are none

modules/webapp/src/main/elm/Comp/NotificationHookForm.elm

@@ -308,7 +308,7 @@ view texts settings model =
                 (Comp.EventSample.viewJson texts.eventSample False model.eventSampleModel)
             ]
         , div [ class "mt-4" ]
-            [ formHeader "Test Delviery"
+            [ formHeader "Test Delivery"
             , Html.map DeliveryTestMsg
                 (Comp.NotificationTest.view
                     { runDisabled = getHook model == Nothing }

modules/webapp/src/main/elm/Comp/UiSettingsForm.elm

@@ -569,7 +569,7 @@ update flags sett msg model =
                 newSettings =
                     case tab of
                         GeneralTab ->
-                            { sett | uiLang = Nothing, sideMenuVisible = Nothing }
+                            { sett | uiLang = Nothing, timeZone = Nothing, sideMenuVisible = Nothing }
 
                         SearchTab ->
                             { sett

modules/webapp/src/main/elm/Page/Dashboard/SideMenu.elm

@@ -31,20 +31,22 @@ view texts versionInfo _ model =
             , menuLink [ Page.href (SearchPage Nothing) ] (Icons.searchIcon "") texts.basics.items
             , menuLink [ onClick InitUpload, href "#" ] (Icons.fileUploadIcon "") texts.uploadFiles
             ]
-        , h3
-            [ class S.header3
-            , class "italic mt-3"
-            ]
-            [ text texts.bookmarks
-            ]
-        , div [ class "ml-2" ]
-            [ Html.map BookmarkMsg
-                (Comp.BookmarkChooser.viewWith
-                    { showUser = True, showCollective = True, showShares = False }
-                    texts.bookmarkChooser
-                    model.sideMenu.bookmarkChooser
-                    Comp.BookmarkChooser.emptySelection
-                )
+        , div [ classList [ ( "hidden", Comp.BookmarkChooser.isEmpty model.sideMenu.bookmarkChooser ) ] ]
+            [ h3
+                [ class S.header3
+                , class "italic mt-3"
+                ]
+                [ text texts.bookmarks
+                ]
+            , div [ class "ml-2" ]
+                [ Html.map BookmarkMsg
+                    (Comp.BookmarkChooser.viewWith
+                        { showUser = True, showCollective = True, showShares = False }
+                        texts.bookmarkChooser
+                        model.sideMenu.bookmarkChooser
+                        Comp.BookmarkChooser.emptySelection
+                    )
+                ]
             ]
         , h3
             [ class S.header3