Allow editing of individual sections

assets/page.html

@@ -26,6 +26,7 @@
         <main>
             {{if .EditMode}}
             <form id="edit-form" class="edit-form" method="POST" action="{{.PostURL}}">
+                {{if ge .SectionIndex 0}}<input type="hidden" name="section" value="{{.SectionIndex}}">{{end}}
                 <div class="editor-toolbar">
                     <button type="button" class="btn btn-tool" data-action="bold"      data-key="B" title="Bold (B)">**</button>
                     <button type="button" class="btn btn-tool" data-action="italic"    data-key="I" title="Italic (I)">*</button>
@@ -62,6 +63,9 @@
             {{if or .Content .SpecialContent}}
             <script src="/_/content.js"></script>
             {{end}}
+            {{if .Content}}
+            <script src="/_/sections.js"></script>
+            {{end}}
             {{if .Entries}}
             <div class="listing">
                 <div class="listing-header">Contents</div>