implemented editing of list credentials for admin/owner, fixed bug:

if login fails due to wrong auth, it is no longer repeated. instead, the list is disabeld

src/main/java/de/srsoftware/widerhall/data/Database.java

@@ -183,6 +183,11 @@ public class Database {
             }
         }
 
+
+        public void run() throws SQLException {
+            compile().run();
+        }
+
         /**
          * set single value for a certain key
          * @param key
@@ -194,6 +199,11 @@ public class Database {
             return this;
         }
 
+        public Request sort(String field) {
+            sortFields.add(field);
+            return this;
+        }
+
         /**
          * get the current (i.e. non-final) sql
          * @return
@@ -251,11 +261,6 @@ public class Database {
             list.add(value);
             return this;
         }
-
-        public Request sort(String field) {
-            sortFields.add(field);
-            return this;
-        }
     }
 
     public Database(Connection connection) {