refactor: moved server content to /server

server/views/common/alerts.pug

@@ -0,0 +1,14 @@
+#alerts
+  ul
+    template(v-for='aItem in children', track-by='_uid')
+      li(v-bind:class='aItem.class')
+        button(v-on:click='acknowledge(aItem._uid)')
+        strong {{ aItem.title }}
+        span {{ aItem.message }}
+
+if appflash.length > 0
+  script(type='text/javascript').
+    var alertsData = !{JSON.stringify(appflash)};
+else
+  script(type='text/javascript').
+    var alertsData = [];