Merge pull request #335 from alexvandesande/ui

Cut, Copy, Undo and Redo working in webview

cmd/mist/assets/qml/main.qml

@@ -131,7 +131,11 @@ ApplicationWindow {
                 var existingDomain = matches && matches[1];
                 if (requestedDomain == existingDomain) {
                     domainAlreadyOpen = true;
-                    mainSplit.views[i].view.url = url;
+                    
+                    if (mainSplit.views[i].view.url != url){
+                        mainSplit.views[i].view.url = url;
+                    }
+                    
                     activeView(mainSplit.views[i].view, mainSplit.views[i].menuItem);
                 }
             }