added timeout for alerts

index.html

@@ -15,8 +15,8 @@
     
     .alerts {
         position:absolute;
-        right:0px;
-        top:50px;
+        right:20px;
+        top:70px;
         max-width:500px;
         z-index:99999;
     }
@@ -32,7 +32,7 @@
     <div class="alerts">
 
 
-      <div uib-alert ng-repeat="alert in alerts" ng-class="'alert-' + (alert.type || 'warning')" close="closeAlert($index)">{{alert.msg}}</div>    
+      <div uib-alert dismiss-on-timeout="5000" ng-repeat="alert in alerts" ng-class="'alert-' + (alert.type || 'warning')" close="closeAlert($index)">{{alert.msg}}</div>    
 
     </div>