added logic for link

src/main/template/main.handlebars

@@ -1,22 +1,22 @@
 <div class='info' id='api_info'>
   {{#if info}}
-    <div class="info_title">{{info.title}}</div>
-    <div class="info_description">{{{info.description}}}</div>
-    {{#if info.termsOfServiceUrl}}<div class="info_tos"><a href="{{info.termsOfServiceUrl}}">Terms of service</a></div>{{/if}}
-    {{#if info.contact}}<div class='info_contact'><a href="mailto:{{info.contact}}">Contact the developer</a></div>{{/if}}
-    {{#if info.license}}<div class='info_license'><a href='{{info.license.name}}'>{{info.license.url}}</a></div>{{/if}}
+  <div class="info_title">{{info.title}}</div>
+  <div class="info_description">{{{info.description}}}</div>
+  {{#if info.termsOfServiceUrl}}<div class="info_tos"><a href="{{info.termsOfServiceUrl}}">Terms of service</a></div>{{/if}}
+  {{#if info.contact}}<div class='info_contact'><a href="mailto:{{info.contact}}">Contact the developer</a></div>{{/if}}
+  {{#if info.license}}<div class='info_license'><a href='{{info.license.name}}'>{{info.license.url}}</a></div>{{/if}}
   {{/if}}
 </div>
 <div class='container' id='resources_container'>
-    <ul id='resources'>
-    </ul>
+  <ul id='resources'>
+  </ul>
 
-    <div class="footer">
-        <br>
-        <br>
-        <h4 style="color: #999">[ <span style="font-variant: small-caps">base url</span>: {{basePath}}
-        {{#if apiVersion}}
-        , <span style="font-variant: small-caps">api version</span>: {{apiVersion}}
-        {{/if}}]</h4>
+  <div class="footer">
+    <br>
+    <br>
+    <h4 style="color: #999">[ <span style="font-variant: small-caps">base url</span>: {{basePath}}
+    {{#if apiVersion}}
+    , <span style="font-variant: small-caps">api version</span>: {{apiVersion}}
+    {{/if}}]</h4>
     </div>
 </div>

src/main/template/resource.handlebars

@@ -16,9 +16,9 @@
         Expand Operations
       </a>
     </li>
-    <li>
+    {{#url}}<li>
       <a href='{{url}}'>Raw</a>
-    </li>
+    </li>{{/url}}
   </ul>
 </div>
 <ul class='endpoints' id='{{id}}_endpoint_list' style='display:none'>

src/main/template/signature.handlebars

@@ -1,18 +1,18 @@
 <div>
 <ul class="signature-nav">
-    <li><a class="description-link" href="#">Model</a></li>
-    <li><a class="snippet-link" href="#">Model Schema</a></li>
+  <li><a class="description-link" href="#">Model</a></li>
+  <li><a class="snippet-link" href="#">Model Schema</a></li>
 </ul>
 <div>
 
 <div class="signature-container">
-    <div class="description">
-        {{{signature}}}
-    </div>
+  <div class="description">
+    {{{signature}}}
+  </div>
 
-    <div class="snippet">
-        <pre><code>{{sampleJSON}}</code></pre>
-        <small class="notice"></small>
-    </div>
+  <div class="snippet">
+    <pre><code>{{sampleJSON}}</code></pre>
+    <small class="notice"></small>
+  </div>
 </div>