Add Template layouts, load session hashkey

templates/dashboard.html

@@ -0,0 +1,20 @@
+{{ define "main" }}
+<h1>Ledger Quick Note</h1>
+<form action="/new" method="POST">
+    <label>Action: 
+        {{ range .Templates }}
+        <input type="radio" name="action" value="{{ .Name }}">{{ .Name }}</option>
+        {{ end }}
+    </label><br>
+    <label>Amount: <input name="amount" type="number"></label><br>
+    <label>Account: <input name="account" type="text"></label></br>
+    <label>Tx Name: <input name="name" type="text"></label></br>
+    <input type="submit">
+</form>
+<h2>Scripts</h2>
+<ul>
+    {{ range $k, $v := .Scripts }}
+    <li><a href="/exec?name={{ $k }}">{{ $k }}</a></li>
+    {{ end }}
+</ul>
+{{ end }}