add some translations for the months

res/translations/de.json

@@ -226,6 +226,18 @@
     "Unset favorite": "Von Favoriten entfernen",
     "Remove from queue": "Aus Wiedergabeliste entfernen",
     "Play song radio": "Liedradio abspielen",
-    "to":"bis",
-    "by":"von"
+    "to": "bis",
+    "by": "von",
+    "Jan": "Jan",
+    "Feb": "Feb",
+    "Mar": "März",
+    "Apr": "Apr",
+    "May": "Mai",
+    "Jun": "Jun",
+    "Jul": "Jul",
+    "Aug": "Aug",
+    "Sept": "Sept",
+    "Oct": "Okt",
+    "Nov": "Nov",
+    "Dec": "Dec"
 }

res/translations/en.json

@@ -228,6 +228,18 @@
     "Unset favorite": "Unset favorite",
     "Remove from queue": "Remove from queue",
     "Play song radio": "Play song radio",
-    "to":"to",
-    "by":"by"
+    "to": "to",
+    "by": "by",
+    "Jan": "Jan",
+    "Feb": "Feb",
+    "Mar": "Mar",
+    "Apr": "Apr",
+    "May": "May",
+    "Jun": "Jun",
+    "Jul": "Jul",
+    "Aug": "Aug",
+    "Sept": "Sept",
+    "Oct": "Oct",
+    "Nov": "Nov",
+    "Dec": "Dec"
 }

res/translations/es.json

@@ -229,5 +229,17 @@
     "Remove from queue": "Remover de la cola",
     "Play song radio": "Reproducir canciones similares",
     "to": "a",
-    "by": "por"
+    "by": "por",
+    "Jan": "Ene",
+    "Feb": "Feb",
+    "Mar": "Mar",
+    "Apr": "Abr",
+    "May": "May",
+    "Jun": "Jun",
+    "Jul": "Jul",
+    "Aug": "Ago",
+    "Sept": "Set",
+    "Oct": "Oct",
+    "Nov": "Nov",
+    "Dec": "Dic"
 }

res/translations/fr.json

@@ -228,5 +228,17 @@
     "Remove from queue": "Retirer de la file d'attente",
     "Play song radio": "Lire une radio basée sur la piste",
     "to": "à",
-    "by": "par"
+    "by": "par",
+    "Jan": "Janv",
+    "Feb": "Févr",
+    "Mar": "Mars",
+    "Apr": "Avr",
+    "May": "Mai",
+    "Jun": "Juin",
+    "Jul": "Juil",
+    "Aug": "Août",
+    "Sept": "Sept",
+    "Oct": "Oct",
+    "Nov": "Nov",
+    "Dec": "Déc"
 }

res/translations/it.json

@@ -226,5 +226,17 @@
     "Remove from queue": "Rimuovi dalla coda",
     "Play song radio": "Avvia radio mix",
     "to": "al",
-    "by": "by"
+    "by": "by",
+    "Jan": "Gen",
+    "Feb": "Feb",
+    "Mar": "Mar",
+    "Apr": "Apr",
+    "May": "Mag",
+    "Jun": "Giu",
+    "Jul": "Lug",
+    "Aug": "Ago",
+    "Sept": "Set",
+    "Oct": "Ott",
+    "Nov": "Nov",
+    "Dec": "Dic"
 }

res/translations/ro.json

@@ -218,5 +218,17 @@
     "Remove from queue": "Șterge din lista de redare",
     "Play song radio": "Redă melodie radio",
     "to": "la",
-    "by": "de"
+    "by": "de",
+    "Jan": "Ian",
+    "Feb": "Feb",
+    "Mar": "Mar",
+    "Apr": "Apr",
+    "May": "Mai",
+    "Jun": "Iunie",
+    "Jul": "Iulie",
+    "Aug": "Aug",
+    "Sept": "Sept",
+    "Oct": "Oct",
+    "Nov": "Noiem",
+    "Dec": "Dec"
 }