Improved data risk warning

app/imports/ui/layouts/AppLayout.vue

@@ -52,6 +52,15 @@
       </v-fade-transition>
     </v-toolbar>
     <v-content>
+      <v-alert
+        icon="priority_high"
+        type="error"
+        dismissible
+        :value="true"
+      >
+        This version of DiceCloud is in beta. Data stored here may be destroyed by
+        future updates. Don't store anything important here yet.
+      </v-alert>
       <v-fade-transition
         mode="out-in"
       >

app/imports/ui/layouts/Sidebar.vue

@@ -1,19 +1,5 @@
 <template>
   <div class="sidebar">
-    <v-alert
-      :value="showWarning"
-      type="warning"
-    >
-      <div>
-        This is an early build of DiceCloud version 2. Data will be erased
-        frequently. Don't store anything important here yet.
-      </div>
-      <div class="layout row justify-center">
-        <v-btn @click="showWarning = false">
-          I won't
-        </v-btn>
-      </div>
-    </v-alert>
     <v-layout
       v-if="!signedIn"
       row
@@ -101,9 +87,6 @@
   import Parties from '/imports/api/campaign/Parties.js';
 
   export default {
-    data(){return {
-      showWarning: true,
-    }},
     meteor: {
       $subscribe: {
         'characterList': [],