Add options to restrict autocomplete to several countries (olefirenko#26)

Author: olefirenko

README.md

@@ -92,10 +92,10 @@ Default: `address`
 Types supported in place autocomplete requests. [More info](https://developers.google.com/places/supported_types#table3)
 
 #### country
-Type: `String`
+Type: `String`|`Array`
 Default: null
 
-Option to restrict the autocomplete search to a particular country. Countries must be passed as a two-character, ISO 3166-1 Alpha-2 compatible country code (i.e. "br", "sg", "fr").
+Option to restrict the autocomplete search to a particular country. Countries must be passed as a two-character, ISO 3166-1 Alpha-2 compatible country code (i.e. "br", "sg", "fr"). You can provide a single one, or an array of up to 5 country code strings.
 
 #### enable-geolocation
 Type: `Boolean`

src/VueGoogleAutocomplete.vue

@@ -36,7 +36,7 @@
           },
 
           country: {
-            type: String,
+            type: [String, Array],
             default: null
           },
 
@@ -70,7 +70,7 @@
           if (this.types) {
             options.types = [this.types];
           }
-          
+
           if (this.country) {
             options.componentRestrictions = {
               country: this.country