Tłumaczenia i poprawki designu

src/locales/en.json

@@ -38,7 +38,7 @@
     "współczesna": "modern",
     "mieszana": "mixed",
     "kształtowa": "mechanical",
-    "historyczna": "historyczna"
+    "historyczna": "historical"
   },
   "controls": {
     "title": "Control type",
@@ -248,7 +248,17 @@
     "lines-title": "Real lines",
     "project-title": "Project name",
     "one-way-routes": "One way routes",
-    "two-way-routes": "Two way routes"
+    "two-way-routes": "Two way routes",
+
+    "option-active-timetables": "Active timetables",
+    "option-timetables-history": "Scenery timetables history",
+    "option-dispatchers-history": "Scenery dispatchers history",
+
+    "timetable-author-title": "Issued by",
+    "timetable-author-unknown": "Author unknown",
+
+    "req-level": "all dispatcher levels | dispatcher level {lvl} required | dispatcher level {lvl} required",
+    "history-list-empty": "No recorded scenery history!"
   },
   "availability": {
     "title": "Availability",

src/locales/pl.json

@@ -249,7 +249,17 @@
     "lines-title": "Rzeczywiste linie",
     "project-title": "Projekt",
     "one-way-routes": "Szlaki jednotorowe",
-    "two-way-routes": "Szlaki dwutorowe"
+    "two-way-routes": "Szlaki dwutorowe",
+
+    "option-active-timetables": "Aktywne rozkłady jazdy",
+    "option-timetables-history": "Historia rozkładów scenerii",
+    "option-dispatchers-history": "Historia dyżurów scenerii",
+
+    "timetable-author-title": "Wydany przez",
+    "timetable-author-unknown": "Autor nieznany",
+
+    "req-level": "ogólnodostępna | minimum {lvl} poziom dyżurnego | minimum {lvl} poziom dyżurnego",
+    "history-list-empty": "Brak historii dla tej scenerii!"
   },
   "availability": {
     "title": "Dostępność",