Add icons on event edit fields

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/components/Event/AddressAutoComplete.vue

@@ -8,6 +8,7 @@
                     field="description"
                     :loading="isFetching"
                     @typing="getAsyncData"
+                    icon="map-marker"
                     @select="option => selected = option">
 
                 <template slot-scope="{option}">

js/src/views/Event/Edit.vue

@@ -36,7 +36,7 @@
           </div>
 
           <b-field :label="$t('Website / URL')">
-            <b-input v-model="event.onlineAddress" placeholder="URL" />
+            <b-input icon="link" v-model="event.onlineAddress" placeholder="URL" />
           </b-field>
 
           <!--<b-field :label="$t('Category')">