fix: visual improvements

gemeinsamforschen/src/main/webapp/assets/css/e-portfolio.css

@@ -4,8 +4,8 @@
     grid-template-columns: 2fr 1fr 15%;
     grid-template-areas:
             "title edit group"
-            "text text group"
             "text text links"
+            "text text ..."
 ;
 }
 

gemeinsamforschen/src/main/webapp/assets/js/e-portfolio.js

@@ -7,7 +7,7 @@ $(document).ready(function() {
         $('.journal-description-title').append('<h2>' + data.name + '</h2>');
         $('.journal-description-text').append(data.descriptionHTML);
         for(var link in data.links){
-            $('.journal-description-links').append('<a href=' + data.links[link] + '>' + link + '</a> <button onclick=\'linkLoeschen("'+link+'")\'> <i class="fa fa-trash" aria-hidden="true" ></i></button><br/>');
+            $('.journal-description-links').append('<button class="btn btn-default btn-xs" onclick=\'linkLoeschen("'+link+'")\'> <i class="fa fa-trash" aria-hidden="true" ></i></button><a href=\' + data.links[link] + \'>' + link + '</a> <br/>');
         }
         $('.journal-description-links').append('<button type="button" class="btn btn-default btn-xs" data-toggle="modal" data-target="#addLinkModal"><i class="fa fa-plus" aria-hidden="true"></i></button>');
 

gemeinsamforschen/src/main/webapp/pages/eportfolio.jsp

@@ -147,7 +147,7 @@
             </div>
             <div class="modal-footer">
                 <div class="btn-group">
-                    <button type="button" class="btn btn-primary mr-auto">Ja</button>
+                    <button type="button" class="btn btn-primary mr-auto" data-dismiss="modal">Ja</button>
                     <button type="button" class="btn btn-secondary" data-dismiss="modal">Nein</button>
 
                 </div>