Revert "Fix a bug that emoticon of <3 and >:) cannot display correctly in the message."

This reverts commit f7e7d1a6.

converse.js

@@ -60,7 +60,6 @@
             if (this.length > 0) {
                 this.each(function(i, obj) {
                     var text = $(obj).html();
-                    text = text.replace(/&gt;:\)/g, '<span class="emoticon icon-evil"></span>');
                     text = text.replace(/:\)/g, '<span class="emoticon icon-smiley"></span>');
                     text = text.replace(/:\-\)/g, '<span class="emoticon icon-smiley"></span>');
                     text = text.replace(/;\)/g, '<span class="emoticon icon-wink"></span>');
@@ -72,6 +71,7 @@
                     text = text.replace(/:p/g, '<span class="emoticon icon-tongue"></span>');
                     text = text.replace(/:\-p/g, '<span class="emoticon icon-tongue"></span>');
                     text = text.replace(/8\)/g, '<span class="emoticon icon-cool"></span>');
+                    text = text.replace(/&gt;:\)/g, '<span class="emoticon icon-evil"></span>');
                     text = text.replace(/:S/g, '<span class="emoticon icon-confused"></span>');
                     text = text.replace(/:\\/g, '<span class="emoticon icon-wondering"></span>');
                     text = text.replace(/:\/ /g, '<span class="emoticon icon-wondering"></span>');
@@ -82,7 +82,7 @@
                     text = text.replace(/:\-O/g, '<span class="emoticon icon-shocked"></span>');
                     text = text.replace(/\=\-O/g, '<span class="emoticon icon-shocked"></span>');
                     text = text.replace(/\(\^.\^\)b/g, '<span class="emoticon icon-thumbs-up"></span>');
-                    text = text.replace(/&lt;3/g, '<span class="emoticon icon-heart"></span>');
+                    text = text.replace(/<3/g, '<span class="emoticon icon-heart"></span>');
                     $(obj).html(text);
                 });
             }