changed name of sidebar yaml levels to try to make things a bit more intuitive, since formatting the damn sidebar yaml is really confusing when you have multiple levels

_includes/sidebar.html

@@ -1,10 +1,5 @@
 {% include custom/sidebarconfigs.html %}
 
-
-
-
-
-
 <ul id="mysidebar" class="nav">
     <li class="sidebarTitle">{{sidebar[0].product}} {{sidebar[0].version}}</li>
     {% for entry in sidebar %}