fix bootstrap-tour element bind with new herobox system

src/app/browser.coffee

@@ -73,7 +73,7 @@ setupTooltips = (model) ->
 setupTour = (model) ->
   tourSteps = [
     {
-      element: ".main-avatar"
+      element: ".main-herobox"
       title: "Welcome to HabitRPG"
       content: "Welcome to HabitRPG, a habit-tracker which treats your goals like a Role Playing Game."
     }

views/app/header.html

@@ -2,7 +2,7 @@
     {#unless equal(_user.preferences.hideHeader,true)}
         <header class="site-header" role="banner" data-partySize="{#if gt(_partyMembers.length,1)}{truarr(_partyMembers.length)}{else}0{/}">
             <!-- avatar -->
-            <div class="herobox-wrap">
+            <div class="herobox-wrap main-herobox">
                 <app:avatar:avatar profile={_user}>
             </div>