Added alerts functionality + modal UI

views/common/alerts.pug

@@ -0,0 +1,16 @@
+#alerts
+	ul
+		template(v-for="aItem in children", track-by='_uid')
+			.notification(v-bind:class='aItem.class')
+				button.delete(v-on:click='acknowledge(aItem._uid)')
+				h3 {{ 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 = [];