feat: Add test page (spatial) with mapserver layer in openlayers map

VIPSWeb/static/css/vipsweb.css

@@ -130,7 +130,14 @@ a.signinLink, a.signinLink:visited {
 
 }
 
-
+.featureInfo {
+	display: none;
+	position: absolute;
+	background-color: white;
+	border: 1px solid black;
+	padding: 5px;
+	transition: opacity 0.5s ease-out;
+}
 
 a.dropdown-toggle{
 	height: 65px;