diff -r f67047a16084 -r fba23fde14ba client/js/renderer/edge.js
--- a/client/js/renderer/edge.js	Fri May 16 12:37:51 2014 +0200
+++ b/client/js/renderer/edge.js	Fri May 16 14:09:57 2014 +0200
@@ -1,7 +1,7 @@
-"use strict";
 
 define(['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {
-    
+    'use strict';
+
     var Utils = requtils.getUtils();
 
     /* Edge Class Begin */
@@ -83,7 +83,7 @@
             opacity = 1;
 
             if (this.model.get("delete_scheduled") || this.from_representation.model.get("delete_scheduled") || this.to_representation.model.get("delete_scheduled")) {
-                opacity = .5;
+                opacity = 0.5;
                 this.line.dashArray = [2, 2];
             } else {
                 opacity = 1;
@@ -232,4 +232,3 @@
     return Edge;
 
 });
-