CSS tweaks

converse.css

@@ -148,6 +148,10 @@ input.new-chatroom-name {
     font-weight: bold;
     color: #F62817;
     white-space: nowrap;
+    width: 100px;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    display: inline-block;
 }
 
 .chat-event, .chat-date, .chat-help {
@@ -484,6 +488,10 @@ form#xmppchat-login {
     padding: 2em 0 0.3em 0.5em;
 }
 
+form#xmppchat-login input {
+    display: block;
+}
+
 form.set-xmpp-status,
 form.add-chatroom {
     padding: 0.5em 0 0.3em 0.5em;