use wmd editor for comments

lms/templates/discussion/inline.html

@@ -8,14 +8,10 @@
     ${search_bar}
     <form class="new-post-form" _id="${discussion_id}">
       <input type="text" class="new-post-title" placeholder="Title"/>
-      <textarea class="new-post-body"></textarea>
+      <div class="new-post-body">
+      </div>
       <a class="discussion-new-post" href="javascript:void(0)">New Post</a>
-        <div class="wmd-panel">
-          <div id="wmd-button-bar"></div>
-          <textarea class="wmd-input" id="wmd-input">
-          </textarea>
-          <div id="wmd-preview" class="wmd-panel wmd-preview"></div>
-        </div>
+        
     </form>
   </div>
   % for thread in threads:

lms/templates/discussion/thread.html

@@ -41,14 +41,17 @@
   % for comment in comments:
     <div class="comment" _id="${comment['id']}">
       <div class="discussion-content">
-        ${render_vote(comment)}
-        <div class="discussion-right-wrapper">
-          <div class="discussion-content-view">
-            <a class="comment-body" name="${comment['id']}">${comment['body']}</a>
-            <div class="info">
-              ${render_info(comment)}
-              ${render_reply()}
-              ${render_edit()}
+        <div class="discussion-upper-wrapper clearfix">
+          ${render_vote(comment)}
+          <div class="discussion-right-wrapper">
+            <div class="discussion-content-view">
+                <a class="comment-body" name="${comment['id']}">${comment['body']}</a>
+                <div class="info">
+                  ${render_info(comment)}
+                  ${render_reply()}
+                  ${render_edit()}
+                </div>
+              </div>
             </div>
           </div>
         </div>