Added Support for Ubuntu 15.04 in OS detect code.

install/lib/install.lib.php

@@ -86,6 +86,9 @@ function get_distname() {
 			$mainver = array_filter($mainver);
 			$mainver = current($mainver).'.'.next($mainver);
 			switch ($mainver){
+			case "15.04":
+				$relname = "(Vivid Vervet)";
+				break;
 			case "14.10":
 				$relname = "(Utopic Unicorn)";
 				break;

server/lib/classes/monitor_tools.inc.php

@@ -62,6 +62,9 @@ class monitor_tools {
 				$mainver = array_filter($mainver);
 				$mainver = current($mainver).'.'.next($mainver);
 				switch ($mainver){
+				case "15.04":
+					$relname = "(Vivid Vervet)";
+					break;
 				case "14.10":
 					$relname = "(Utopic Unicorn)";
 					break;