add handling of new userpost property `sig_wort` finally

js/twister_actions.js

@@ -293,6 +293,8 @@ function newRtMsg(postData, msg) {
         return;
     }
 
+    userpost.sig_wort = undefined;
+
     var rtObj = {sig_userpost: sig_userpost, userpost: userpost};
 
     if (typeof lastPostId !== 'undefined') {

js/twister_formatpost.js

@@ -70,6 +70,10 @@ function postToElem(post, kind, promoted) {
 
     // Obtain data from userpost
     var userpost = post.userpost;
+
+    if (post.sig_wort)
+        userpost.sig_wort = post.sig_wort;
+
     if (userpost.rt) {
         rt = userpost.rt;
         if (userpost.msg) {