removed Retransmit button from spam posts (https://github.com/miguelfreitas/twister-core/issues/15#issuecomment-47088142)

js/twister_formatpost.js

@@ -6,7 +6,7 @@
 
 // format "userpost" to html element
 // kind = "original"/"ancestor"/"descendant"
-function postToElem( post, kind ) {
+function postToElem( post, kind, promoted ) {
     /*
     "userpost" :
     {
@@ -116,6 +116,9 @@ function postToElem( post, kind ) {
         retweetedByElem.text('@'+retweeted_by);
     }
 
+    if (typeof(promoted) !== 'undefined' && promoted)
+        elem.find('.post-propagate').remove();
+
     return elem;
 }
 

js/twister_timeline.js

@@ -149,7 +149,7 @@ function processReceivedPosts(req, posts)
             continue;
         }
 
-        var streamPost = postToElem(post, "original");
+        var streamPost = postToElem(post, "original", req.getspam);
         var timePost = post["userpost"]["time"];
         streamPost.attr("data-time",timePost);