Remove more table actions dropdown

Add spatial index action icons

themes/original/css/theme_left.css.php

@@ -43,6 +43,12 @@ a:active {
     color:              #0000FF;
 }
 
+a.disabled {
+    cursor:             default;
+    opacity:            0.5;
+    filter:             grayscale(1);
+}
+
 ul {
     margin:0;
 }