Loading screen now has hints

rpg-docs/client/views/loading/loading.html

@@ -4,5 +4,6 @@
 	</core-toolbar>
     <div fit layout vertical center center-justified>
 		<paper-spinner class="bigSpinner" active></paper-spinner>
+		<div class="subhead">{{randomHint}}</div>
 	</div>
 </template>

rpg-docs/client/views/loading/loading.js

@@ -0,0 +1,11 @@
+var hints = [
+	"Drag and drop items to move them between containers",
+	"Hold Ctrl while dragging items around to only move some of them",
+	"Magic items are considered priceless, don't give them a gold value",
+];
+
+Template.loading.helpers({
+	randomHint: function(){
+		return Random.choice(hints);
+	}
+});