Add spanish translation (#19)

* Add spanish translation

* Update README

README.md

@@ -55,6 +55,7 @@ This card supports translations. Please, help to add more translations and impro
 - Italiano (Italian)
 - Nederlands (Dutch)
 - Polski (Polish)
+- Español (Spanish)
 - [_Your language?_](./CONTRIBUTING.md#how-to-add-translation)
 
 ## Supported integrations

src/localize.js

@@ -8,6 +8,7 @@ import * as it from './translations/it.json';
 import * as nl from './translations/nl.json';
 import * as pl from './translations/pl.json';
 import * as et from './translations/et.json';
+import * as es from './translations/es.json';
 
 var languages = {
 	de,
@@ -16,7 +17,8 @@ var languages = {
 	pl,
 	et,
 	fr,
-	it
+	it,
+	es
 };
 
 const DEFAULT_LANG = 'en';

src/translations/es.json

@@ -0,0 +1,30 @@
+{
+  "common": {
+    "name": "Tarjeta Meteoalarm",
+    "description": "La tarjeta Meteoalarm le advierte sobre eventos meteorológicos actuales.",
+    "not_available": "Meteoalarm no está disponible"
+  },
+  "error": {
+    "missing_entity": "¡Se requiere especificar la entidad!"
+  },
+  "events": {
+    "no_warnings": "Sin avisos",
+    "wind": "viento",
+    "snow_ice": "nieve/hielo",
+    "thunderstorms": "tormentas",
+    "fog": "niebla",
+    "hight_temperature": "temperatura máxima extrema",
+    "low_temperature": "temperatura mínima extrema",
+    "coastal_event": "fenómeno costero",
+    "forest_fire": "incendios",
+    "avalanches": "aludes",
+    "rain": "lluvia",
+    "flood": "inundación",
+    "rain_flood": "inundación de lluvia"
+  },
+  "messages": {
+    "yellow": "Aviso de {0} amarillo",
+    "orange": "Aviso de {0} naranja",
+    "red": "Aviso de {0} rojo"
+  }
+}