adding docs again

docs/js.md

@@ -0,0 +1,28 @@
+---
+layout: default
+---
+
+# Javascript DSL
+
+DNSControl uses javascript as its primary input language to provide power and flexibility to configure your domains. The ultimate purpose of the javascript is to consturct a
+[DNSConfig](https://godoc.org/github.com/StackExchange/dnscontrol#DNSConfig) object that will be passed to the go backend and operated on. 
+
+{% include funcList.md title="Top Level Functions" dir="global" %}
+
+{% include funcList.md title="Domain Modifiers" dir="domain" %}
+
+{% include funcList.md title="Record Modifiers" dir="record" %}
+
+<script>
+    $(function(){
+        var f = function(){
+            $("div.panel").removeClass("panel-success")
+            var jmp = window.location.hash;
+            if(jmp){
+                $("div"+jmp).addClass("panel-success")
+            }
+        }
+        f();
+        $(window).on('hashchange',f); 
+    })
+</script>