Fixes error "Can't initialize Yasgui!" when loading the explore (reso…

…urce) view.

## What
 An exception occurs when the resource view is opened.

## Why
 The language setting was done before the ontotext-yasgui-web-component was initialized, which caused the exception to be thrown by the component.

## How
 The initialization of the language has been moved after the component initialization.

src/js/angular/core/directives/yasgui-component/yasgui-component.directive.js

@@ -79,7 +79,6 @@ function yasguiComponentDirective(
         },
         link: ($scope, element, attrs) => {
             $scope.classToApply = attrs.class || '';
-            $scope.language = $languageService.getLanguage();
             const downloadAsPluginNameToEventHandler = new Map();
             const outputHandlers = new Map();
 
@@ -353,6 +352,7 @@ function yasguiComponentDirective(
                     }
 
                     addDirtyCheckHandlers();
+                    $scope.language = $languageService.getLanguage();
                 }
             };
 

src/js/angular/explore/controllers.js

@@ -39,7 +39,6 @@ ExploreCtrl.$inject = [
     'FileTypes',
     '$jwtAuth',
     '$translate',
-    '$languageService',
     '$q',
     'ExploreRestService'];
 
@@ -55,7 +54,6 @@ function ExploreCtrl(
     FileTypes,
     $jwtAuth,
     $translate,
-    $languageService,
     $q,
     ExploreRestService) {