Make LBA search input fields upper case.

assets/css/general.css

@@ -528,4 +528,8 @@ div#station_logbooks_linked_table_paginate {
 
 .qso_panel a i.fa.fa-star:hover {
     color: #FFD700 !important;
-}
+}
+
+#dx, #state, #gridsquare, #sota, #wwff, #pota {
+    text-transform: uppercase;
+}