Added norwegian to main page

Author: ghiscoding

index.html

@@ -17,9 +17,10 @@ <h1>Angular-Validation Directive|Service (ghiscoding)</h1>
 
 			<span class="text-info"><strong>{{'CHANGE_LANGUAGE' | translate}}: </strong></span>
 			<div class="btn-group btn-group-sm">
-				<button type="button" class="btn btn-default" ng-click="switchLanguage('fr')">Français</button>
 				<button type="button" class="btn btn-default" ng-click="switchLanguage('en')">English</button>
 				<button type="button" class="btn btn-default" ng-click="switchLanguage('es')">Español</button>
+				<button type="button" class="btn btn-default" ng-click="switchLanguage('fr')">Français</button>
+				<button type="button" class="btn btn-default" ng-click="switchLanguage('no')">Norsk</button>
 			</div>
 
 			<span class="text-info" style="margin-left: 20px"><strong>Type: </strong></span>
@@ -50,7 +51,7 @@ <h1>Angular-Validation Directive|Service (ghiscoding)</h1>
 			<script type="text/javascript" src="src/validation-service.js"></script>
 		  	<script type="text/javascript" src="src/validation-common.js"></script>
 		  	<script type="text/javascript" src="src/validation-rules.js"></script>
-		  	-->
+			-->
 
 			<!-- your ng-app file -->
 		  	<script type="text/javascript" src="app.js"></script>