Allow textarea to be resized vertically only

css/bootstrap/privatebin.css

@@ -131,8 +131,9 @@ body.loading {
 	margin-bottom: 10px;
 }
 
-#message {
+#message, .replymessage {
 	font-family: monospace;
+	resize: vertical;
 }
 
 #nickname {

css/privatebin.css

@@ -102,6 +102,7 @@ h3.title {
 	padding: 5px;
 	white-space: pre-wrap;
 	font-family: Consolas, "Lucida Console", "DejaVu Sans Mono", Monaco, monospace;
+	resize: vertical;
 }
 
 #attachmentPreview img {