update jquery/jquery-ui; fininshed api_key editing (needs a bit more validating); added PhpSettings-Unit-test

Signed-off-by: Michael Kaufmann <michael.kaufmann@aixit.com>

templates/Sparkle/assets/js/domains.js

@@ -1,5 +1,20 @@
 $(document).ready(function() {
 
+	var getUrlParameter = function getUrlParameter(sParam) {
+	    var sPageURL = decodeURIComponent(window.location.search.substring(1)),
+	        sURLVariables = sPageURL.split('&'),
+	        sParameterName,
+	        i;
+
+	    for (i = 0; i < sURLVariables.length; i++) {
+	        sParameterName = sURLVariables[i].split('=');
+
+	        if (sParameterName[0] === sParam) {
+	            return sParameterName[1] === undefined ? true : sParameterName[1];
+	        }
+	    }
+	};
+
 	/**
 	 * disable unusable php-configuration by customer settings
 	 */