Several large changes:

1) Changed the way that we get forms.  Now, if you want to get a form
   for a REST resource you prefix /form to the resource id.  So:
    /form/photo/1    : returns a form for editing photo id 1
    /form/comments/1 : returns a form for adding a comment to photo id 1
    /form/comment/1  : returns a form for editing comment id 1

2) Changed the comment module to have two controllers:
    comment:  deals with a single comment resource
    comments: deal with collections of comments attached to an item

Related stuff:
- Moved the comments js into the theme
- Reworked Comment_Helper for clarity
- Moved form generation code down into Comment_Helper
- Cleaned up routes (eliminating new comment ones added in recent rev)
- Added form() function to all REST controllers
- Changed comment module to use a block instead of an arbitrary helper call from the theme
- Comment controller only returns HTML currently, but returns a 201 Created status
  code when a new comment is added, which the Ajax code can catch and act upon.
- Got rid of a lot of extra views in comment module

2 files changed, 2 insertions, 1 deletions

diff --git a/themes/default/views/page.html.php b/themes/default/views/page.html.php
index ac2a326b..75c9a1a9 100644
--- a/themes/default/views/page.html.php
+++ b/themes/default/views/page.html.php
@@ -14,6 +14,7 @@
     <script src="<?= url::file("lib/jquery.js") ?>" type="text/javascript"></script>
     <script src="<?= url::file("lib/jquery.form.js") ?>" type="text/javascript"></script>
     <script src="<?= $theme->url("js/user.js") ?>" type="text/javascript"></script>
+    <script src="<?= $theme->url("js/comment.js") ?>" type="text/javascript"></script>
     <? if ($user): ?>
     <script src="<?= url::file("lib/jquery.jeditable.js") ?>" type="text/javascript"></script>
     <? endif; ?>
diff --git a/themes/default/views/photo.html.php b/themes/default/views/photo.html.php
index 1d54fe7d..8b8f44d4 100644
--- a/themes/default/views/photo.html.php
+++ b/themes/default/views/photo.html.php
@@ -9,5 +9,5 @@
   <h1><?= $item->title_edit ?></h1>
   <div><?= $item->description_edit ?></div>
 
-  <? comment::show_comments($item->id); ?>
+  <?= comment::block($theme, true); ?>
 </div>