diff --git a/include/application/adapter/http.h b/include/application/adapter/http.h
index 44ef4d3..2e6cbb4 100644
--- a/include/application/adapter/http.h
+++ b/include/application/adapter/http.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,6 +33,7 @@ TR_CLASS(ApplicationAdapterHttp) {
 	Router      router;
 };
 TR_INSTANCE_INIT(ApplicationAdapterHttp);
+TR_CLASSVARS_DECL(ApplicationAdapterHttp) {};
 
 #endif // __APPLICATION_ADAPTER_HTTP_H__
 
diff --git a/include/application/application.h b/include/application/application.h
index d8a28a9..9ee31a3 100644
--- a/include/application/application.h
+++ b/include/application/application.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -68,6 +68,7 @@ TR_CLASS(Application) {
 	const char      * loc;
 };
 TR_INSTANCE_INIT(Application);
+TR_CLASSVARS_DECL(Application) {};
 
 int     applicationLogin(Application, Credential, Session);
 void    applicationLogout(Application, Session);
diff --git a/include/asset.h b/include/asset.h
index 198c81b..d251088 100644
--- a/include/asset.h
+++ b/include/asset.h
@@ -5,7 +5,7 @@
  * \author  Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -50,6 +50,7 @@ TR_CLASS(Asset) {
 	size_t   ref_count;
 };
 TR_INSTANCE_INIT(Asset);
+TR_CLASSVARS_DECL(Asset) {};
 
 Asset  assetPoolGet(const char *, size_t);
 size_t assetPoolRelease(Asset);
diff --git a/include/auth.h b/include/auth.h
index a3ec86a..44671c8 100644
--- a/include/auth.h
+++ b/include/auth.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/auth/auth.h b/include/auth/auth.h
index 014a9b5..d7d6966 100644
--- a/include/auth/auth.h
+++ b/include/auth/auth.h
@@ -23,7 +23,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -59,6 +59,7 @@ TR_CLASS(Auth) {
 	void * auth[MAX_AUTH + 1];
 };
 TR_INSTANCE_INIT(Auth);
+TR_CLASSVARS_DECL(Auth) {};
 
 int authCreate(Auth, AuthModule, ...);
 
diff --git a/include/auth/credential.h b/include/auth/credential.h
index 613edc0..4f2c826 100644
--- a/include/auth/credential.h
+++ b/include/auth/credential.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -49,6 +49,7 @@ TR_CLASS(Credential) {
 	} cred;
 };
 TR_INSTANCE_INIT(Credential);
+TR_CLASSVARS_DECL(Credential) {};
 
 #endif // __AUTH_CREDENTIAL_H__
 
diff --git a/include/auth/interface/auth.h b/include/auth/interface/auth.h
index ed65586..0fc5e05 100644
--- a/include/auth/interface/auth.h
+++ b/include/auth/interface/auth.h
@@ -9,7 +9,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/auth/ldap.h b/include/auth/ldap.h
index d9efb6a..2591756 100644
--- a/include/auth/ldap.h
+++ b/include/auth/ldap.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -36,6 +36,7 @@ TR_CLASS(AuthLdap) {
 	size_t     nbase_dn;
 };
 TR_INSTANCE_INIT(AuthLdap);
+TR_CLASSVARS_DECL(AuthLdap) {};
 
 #endif // __AUTH_LDAP_H__
 
diff --git a/include/auth/storage.h b/include/auth/storage.h
index 12a5544..360a5f1 100644
--- a/include/auth/storage.h
+++ b/include/auth/storage.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -39,6 +39,7 @@ TR_CLASS(AuthStorage) {
 	Storage store;
 };
 TR_INSTANCE_INIT(AuthStorage);
+TR_CLASSVARS_DECL(AuthStorage) {};
 
 /**
  * \todo In future this should use a more general purpose hash
diff --git a/include/config/config.h b/include/config/config.h
index 497c809..945e481 100644
--- a/include/config/config.h
+++ b/include/config/config.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@ TR_CLASS(Config) {
 	TR_Hash   config;
 };
 TR_INSTANCE_INIT(Config);
+TR_CLASSVARS_DECL(Config) {};
 
 ConfigValue configGet(Config, const char *, size_t);
 
diff --git a/include/config/value.h b/include/config/value.h
index b23001d..7259805 100644
--- a/include/config/value.h
+++ b/include/config/value.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -49,6 +49,7 @@ TR_CLASS(ConfigValue) {
 	unsigned long   hash;
 };
 TR_INSTANCE_INIT(ConfigValue);
+TR_CLASSVARS_DECL(ConfigValue) {};
 
 #endif // __CONFIG_VALUE_H__
 
diff --git a/include/http.h b/include/http.h
index 5eb5f04..f9d224e 100644
--- a/include/http.h
+++ b/include/http.h
@@ -1,3 +1,24 @@
+/**
+ * \file
+ *
+ * \author	Georg Hopp
+ *
+ * \copyright
+ * Copyright © 2014 Georg Hopp
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 #ifndef __HTTP_H__
 #define __HTTP_H__
 
diff --git a/include/http/cookie.h b/include/http/cookie.h
index a969ab5..5db011b 100644
--- a/include/http/cookie.h
+++ b/include/http/cookie.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -43,6 +43,7 @@ TR_CLASS(HttpCookie) {
 	size_t        nvalue;
 };
 TR_INSTANCE_INIT(HttpCookie);
+TR_CLASSVARS_DECL(HttpCookie) {};
 
 char * httpCookieToString(HttpCookie);
 HttpCookie httpStringToCookie(const char *);
diff --git a/include/http/header.h b/include/http/header.h
index d82eda4..21e574c 100644
--- a/include/http/header.h
+++ b/include/http/header.h
@@ -6,7 +6,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,6 +41,7 @@ TR_CLASS(HttpHeader) {
 	size_t        size;				//!< full size of this header
 };
 TR_INSTANCE_INIT(HttpHeader);
+TR_CLASSVARS_DECL(HttpHeader) {};
 
 size_t     httpHeaderToString(HttpHeader, char *);
 
diff --git a/include/http/interface/http_intro.h b/include/http/interface/http_intro.h
index 480e8de..51b38c6 100644
--- a/include/http/interface/http_intro.h
+++ b/include/http/interface/http_intro.h
@@ -7,7 +7,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/http/message.h b/include/http/message.h
index b29ad12..a3e6b35 100644
--- a/include/http/message.h
+++ b/include/http/message.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -40,6 +40,7 @@ TR_CLASS(HttpMessage) {
 	int       dbody;
 };
 TR_INSTANCE_INIT(HttpMessage);
+TR_CLASSVARS_DECL(HttpMessage) {};
 
 char   httpMessageHasKeepAlive(HttpMessage);
 size_t httpMessageHeaderSizeGet(HttpMessage);
diff --git a/include/http/parser.h b/include/http/parser.h
index 93671a5..74a06ca 100644
--- a/include/http/parser.h
+++ b/include/http/parser.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -55,6 +55,7 @@ TR_CLASS(HttpParser) {
 	HttpMessageState state;
 };
 TR_INSTANCE_INIT(HttpParser);
+TR_CLASSVARS_DECL(HttpParser) {};
 
 ssize_t httpParserParse(void *, TR_Stream);
 void    httpParserRequestVars(HttpParser);
diff --git a/include/http/request.h b/include/http/request.h
index c745f84..44f949f 100644
--- a/include/http/request.h
+++ b/include/http/request.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -57,6 +57,7 @@ TR_CLASS(HttpRequest) {
 	TR_Hash    cookies;
 };
 TR_INSTANCE_INIT(HttpRequest);
+TR_CLASSVARS_DECL(HttpRequest) {};
 
 HttpMethod httpRequestGetMethodId(HttpRequest);
 
diff --git a/include/http/response.h b/include/http/response.h
index 85d3b5d..2a638af 100644
--- a/include/http/response.h
+++ b/include/http/response.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,6 +41,7 @@ TR_CLASS(HttpResponse) {
 	char *       reason;
 };
 TR_INSTANCE_INIT(HttpResponse);
+TR_CLASSVARS_DECL(HttpResponse) {};
 
 HttpResponse httpResponse304(
 		const char *, size_t,
diff --git a/include/http/worker.h b/include/http/worker.h
index 6ae1cda..e3e25e8 100644
--- a/include/http/worker.h
+++ b/include/http/worker.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -56,6 +56,7 @@ TR_CLASS(HttpWorker) {
 	HttpWriter    writer;
 };
 TR_INSTANCE_INIT(HttpWorker);
+TR_CLASSVARS_DECL(HttpWorker) {};
 
 #endif // __HTTP_WORKER_H__
 
diff --git a/include/http/writer.h b/include/http/writer.h
index 30dd12c..5c8433a 100644
--- a/include/http/writer.h
+++ b/include/http/writer.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -90,6 +90,7 @@ TR_CLASS(HttpWriter) {
 	HttpWriterState state;
 };
 TR_INSTANCE_INIT(HttpWriter);
+TR_CLASSVARS_DECL(HttpWriter) {};
 
 ssize_t httpWriterWrite(void *, TR_Stream);
 
diff --git a/include/permission.h b/include/permission.h
index 9b38283..723a89f 100644
--- a/include/permission.h
+++ b/include/permission.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -53,6 +53,7 @@ TR_CLASS(Permission) {
 	ResourceAction   action;
 };
 TR_INSTANCE_INIT(Permission);
+TR_CLASSVARS_DECL(Permission);
 
 #endif // __PERMISSION_H__
 
diff --git a/include/rbac/object.h b/include/rbac/object.h
index ce59089..e9fe189 100644
--- a/include/rbac/object.h
+++ b/include/rbac/object.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@ TR_CLASS(RbacObject) {
 	size_t   nname;
 };
 TR_INSTANCE_INIT(RbacObject);
+TR_CLASSVARS_DECL(RbacObject) {};
 
 #endif // __RBAC_OBJECT_H__
 
diff --git a/include/rbac/operation.h b/include/rbac/operation.h
index ce20aea..b27aaaa 100644
--- a/include/rbac/operation.h
+++ b/include/rbac/operation.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,6 +33,7 @@ TR_CLASS(RbacOperation) {
 	size_t   nname;
 };
 TR_INSTANCE_INIT(RbacOperation);
+TR_CLASSVARS_DECL(RbacOperation) {};
 
 
 #endif // __RBAC_OPERATION_H__
diff --git a/include/rbac/user.h b/include/rbac/user.h
index f32639f..a22f102 100644
--- a/include/rbac/user.h
+++ b/include/rbac/user.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -42,6 +42,7 @@ TR_CLASS(RbacUser) {
 	size_t   nname;
 };
 TR_INSTANCE_INIT(RbacUser);
+TR_CLASSVARS_DECL(RbacUser) {};
 
 // void userSerialize(User, void **, size_t *);
 // void userDeserialize(User, void *, size_t);
diff --git a/include/role.h b/include/role.h
index f933860..2a50ba5 100644
--- a/include/role.h
+++ b/include/role.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -98,6 +98,7 @@ TR_CLASS(Role) {
 	// end og ROLE definition.
 };
 TR_INSTANCE_INIT(Role);
+TR_CLASSVARS_DECL(Role) {};
 
 #endif // __ROLE_H__
 
diff --git a/include/router.h b/include/router.h
index 84677e5..638e3a5 100644
--- a/include/router.h
+++ b/include/router.h
@@ -12,7 +12,7 @@
  * \author  Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -52,6 +52,7 @@ TR_CLASS(Router) {
 	size_t   nprefix;
 };
 TR_INSTANCE_INIT(Router);
+TR_CLASSVARS_DECL(Router) {};
 
 HttpResponse routerRoute(Router, HttpRequest, Session);
 
diff --git a/include/server.h b/include/server.h
index d126140..30d7047 100644
--- a/include/server.h
+++ b/include/server.h
@@ -7,7 +7,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -54,6 +54,7 @@ TR_CLASS(Server) {
 	struct conns  * conns;
 };
 TR_INSTANCE_INIT(Server);
+TR_CLASSVARS_DECL(Server) {};
 
 void serverRun(Server this);
 
diff --git a/include/session.h b/include/session.h
index 2144f28..58a8c02 100644
--- a/include/session.h
+++ b/include/session.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -71,6 +71,7 @@ TR_CLASS(Session) {
 	User          user;
 };
 TR_INSTANCE_INIT(Session);
+TR_CLASSVARS_DECL(Session) {};
 
 #endif // __SESSION_H__
 
diff --git a/include/storage/storage.h b/include/storage/storage.h
index 6451c56..213738a 100644
--- a/include/storage/storage.h
+++ b/include/storage/storage.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -42,6 +42,7 @@ TR_CLASS(Storage) {
 	char      * db_name;
 };
 TR_INSTANCE_INIT(Storage);
+TR_CLASSVARS_DECL(Storage) {};
 
 StoragePutResult storagePut(Storage, char *, size_t, char *, size_t);
 StoragePutResult storageUpdate(Storage, char *, size_t, char *, size_t);
diff --git a/include/user.h b/include/user.h
index 3001227..619f122 100644
--- a/include/user.h
+++ b/include/user.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -54,6 +54,7 @@ TR_CLASS(User) {
 	size_t        * nsurname;
 };
 TR_INSTANCE_INIT(User);
+TR_CLASSVARS_DECL(User) {};
 
 #endif // __USER_H__
 
diff --git a/include/utils/http.h b/include/utils/http.h
index fe8fc26..9cd94fc 100644
--- a/include/utils/http.h
+++ b/include/utils/http.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/utils/mime_type.h b/include/utils/mime_type.h
index b899540..961f347 100644
--- a/include/utils/mime_type.h
+++ b/include/utils/mime_type.h
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/utils/signalHandling.h b/include/utils/signalHandling.h
index cd1c973..03e7acd 100644
--- a/include/utils/signalHandling.h
+++ b/include/utils/signalHandling.h
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/adapter/http/http.c b/src/application/adapter/http/http.c
index 74e0a16..5b77515 100644
--- a/src/application/adapter/http/http.c
+++ b/src/application/adapter/http/http.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -61,6 +61,7 @@ TR_INIT_IFACE(TR_Observer, applicationAdapterHttpUpdate);
 TR_CREATE_CLASS(
 		ApplicationAdapterHttp,
 		NULL, 
+		NULL,
 		TR_IF(TR_Class),
 		TR_IF(TR_Observer));
 
diff --git a/src/application/adapter/http/update.c b/src/application/adapter/http/update.c
index 33fc85f..e3aa006 100644
--- a/src/application/adapter/http/update.c
+++ b/src/application/adapter/http/update.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/application.c b/src/application/application.c
index 9cf1c47..eadb063 100644
--- a/src/application/application.c
+++ b/src/application/application.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -88,6 +88,6 @@ applicationDtor(void * _this)
 
 
 TR_INIT_IFACE(TR_Class, applicationCtor, applicationDtor, NULL);
-TR_CREATE_CLASS(Application, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Application, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/application/controller/_get_credential_from_args.c b/src/application/controller/_get_credential_from_args.c
index 345e458..ad309bc 100644
--- a/src/application/controller/_get_credential_from_args.c
+++ b/src/application/controller/_get_credential_from_args.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_get_user_from_args.c b/src/application/controller/_get_user_from_args.c
index 91d7e7b..1f20044 100644
--- a/src/application/controller/_get_user_from_args.c
+++ b/src/application/controller/_get_user_from_args.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_process_user_create_args.c b/src/application/controller/_process_user_create_args.c
index 6975deb..2419094 100644
--- a/src/application/controller/_process_user_create_args.c
+++ b/src/application/controller/_process_user_create_args.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_update_user_from_args.c b/src/application/controller/_update_user_from_args.c
index 6a7b5a7..60a05df 100644
--- a/src/application/controller/_update_user_from_args.c
+++ b/src/application/controller/_update_user_from_args.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_validate_email.c b/src/application/controller/_validate_email.c
index 04dd0e0..f7329d9 100644
--- a/src/application/controller/_validate_email.c
+++ b/src/application/controller/_validate_email.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_validate_password.c b/src/application/controller/_validate_password.c
index 9998641..70005ff 100644
--- a/src/application/controller/_validate_password.c
+++ b/src/application/controller/_validate_password.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/controller/_validate_password_repeat.c b/src/application/controller/_validate_password_repeat.c
index 2dfca69..e7d81e1 100644
--- a/src/application/controller/_validate_password_repeat.c
+++ b/src/application/controller/_validate_password_repeat.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/create_user.c b/src/application/create_user.c
index 5df4457..8f143dc 100644
--- a/src/application/create_user.c
+++ b/src/application/create_user.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/get_user.c b/src/application/get_user.c
index 77f3245..93cb4b1 100644
--- a/src/application/get_user.c
+++ b/src/application/get_user.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/login.c b/src/application/login.c
index 6ab04ee..f934e64 100644
--- a/src/application/login.c
+++ b/src/application/login.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/logout.c b/src/application/logout.c
index 0d1ccae..8d48123 100644
--- a/src/application/logout.c
+++ b/src/application/logout.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/session_cleanup.c b/src/application/session_cleanup.c
index ec57fc8..1313e51 100644
--- a/src/application/session_cleanup.c
+++ b/src/application/session_cleanup.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/session_get.c b/src/application/session_get.c
index e611250..3521e48 100644
--- a/src/application/session_get.c
+++ b/src/application/session_get.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/session_start.c b/src/application/session_start.c
index 97c45cd..21eda31 100644
--- a/src/application/session_start.c
+++ b/src/application/session_start.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/session_stop.c b/src/application/session_stop.c
index 5238694..d7d5380 100644
--- a/src/application/session_stop.c
+++ b/src/application/session_stop.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/update_password.c b/src/application/update_password.c
index 45118d6..7db70df 100644
--- a/src/application/update_password.c
+++ b/src/application/update_password.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/application/update_user.c b/src/application/update_user.c
index 11694c6..8f4ff2a 100644
--- a/src/application/update_user.c
+++ b/src/application/update_user.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/asset/asset.c b/src/asset/asset.c
index ebbd5ea..a7f0f12 100644
--- a/src/asset/asset.c
+++ b/src/asset/asset.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -139,6 +139,6 @@ assetHandleDouble(void * _this, void * _doub)
 
 TR_INIT_IFACE(TR_Class, assetCtor, assetDtor, NULL);
 TR_INIT_IFACE(TR_Hashable, assetGetHash, assetHandleDouble);
-TR_CREATE_CLASS(Asset, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
+TR_CREATE_CLASS(Asset, NULL, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
 
 // vim: set ts=4 sw=4:
diff --git a/src/asset/pool.c b/src/asset/pool.c
index e15b549..98526df 100644
--- a/src/asset/pool.c
+++ b/src/asset/pool.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/auth/auth.c b/src/auth/auth.c
index e260ca8..5143e4d 100644
--- a/src/auth/auth.c
+++ b/src/auth/auth.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -77,6 +77,6 @@ authAuthenticate(void * _this, Credential cred, TR_Uuid user_index)
 
 TR_INIT_IFACE(TR_Class, authCtor, authDtor, NULL);
 TR_INIT_IFACE(Auth, authAuthenticate);
-TR_CREATE_CLASS(Auth, NULL, TR_IF(TR_Class), TR_IF(Auth));
+TR_CREATE_CLASS(Auth, NULL, NULL, TR_IF(TR_Class), TR_IF(Auth));
 
 // vim: set ts=4 sw=4:
diff --git a/src/auth/create.c b/src/auth/create.c
index 0a2aae8..8986cd2 100644
--- a/src/auth/create.c
+++ b/src/auth/create.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/auth/credential.c b/src/auth/credential.c
index 25b00a7..f01db6f 100644
--- a/src/auth/credential.c
+++ b/src/auth/credential.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -78,6 +78,6 @@ credentialDtor(void * _this)
 }
 
 TR_INIT_IFACE(TR_Class, credentialCtor, credentialDtor, NULL);
-TR_CREATE_CLASS(Credential, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Credential, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/auth/interface/auth.c b/src/auth/interface/auth.c
index db25bf8..3462d3e 100644
--- a/src/auth/interface/auth.c
+++ b/src/auth/interface/auth.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/auth/ldap.c b/src/auth/ldap.c
index f695ec2..44f3ad2 100644
--- a/src/auth/ldap.c
+++ b/src/auth/ldap.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -118,6 +118,6 @@ authLdapAuthenticate(void * _this, Credential cred, TR_Uuid user_index)
 
 TR_INIT_IFACE(TR_Class, authLdapCtor, authLdapDtor, NULL);
 TR_INIT_IFACE(Auth, authLdapAuthenticate);
-TR_CREATE_CLASS(AuthLdap, NULL, TR_IF(TR_Class), TR_IF(Auth));
+TR_CREATE_CLASS(AuthLdap, NULL, NULL, TR_IF(TR_Class), TR_IF(Auth));
 
 // vim: set ts=4 sw=4:
diff --git a/src/auth/storage/hash_pw.c b/src/auth/storage/hash_pw.c
index 804e83c..02ae4c8 100644
--- a/src/auth/storage/hash_pw.c
+++ b/src/auth/storage/hash_pw.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/auth/storage/storage.c b/src/auth/storage/storage.c
index a2205d5..28e6c60 100644
--- a/src/auth/storage/storage.c
+++ b/src/auth/storage/storage.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -91,6 +91,6 @@ authStorageAuthenticate(void * _this, Credential cred, TR_Uuid user_index)
 
 TR_INIT_IFACE(TR_Class, authStorageCtor, authStorageDtor, NULL);
 TR_INIT_IFACE(Auth, authStorageAuthenticate);
-TR_CREATE_CLASS(AuthStorage, NULL, TR_IF(TR_Class), TR_IF(Auth));
+TR_CREATE_CLASS(AuthStorage, NULL, NULL, TR_IF(TR_Class), TR_IF(Auth));
 
 // vim: set ts=4 sw=4:
diff --git a/src/config/config.c b/src/config/config.c
index fb93ddb..d5a6a76 100644
--- a/src/config/config.c
+++ b/src/config/config.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -119,6 +119,6 @@ void configDtor(void * _this)
 }
 
 TR_INIT_IFACE(TR_Class, configCtor, configDtor, NULL);
-TR_CREATE_CLASS(Config, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Config, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/config/get.c b/src/config/get.c
index 7ce9a6d..e5fa3c8 100644
--- a/src/config/get.c
+++ b/src/config/get.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/config/value.c b/src/config/value.c
index 327898f..ca38116 100644
--- a/src/config/value.c
+++ b/src/config/value.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -96,6 +96,6 @@ configValueHandleDouble(void * _this, void * _double)
 
 TR_INIT_IFACE(TR_Class, configValueCtor, configValueDtor, NULL);
 TR_INIT_IFACE(TR_Hashable, configValueGetHash, configValueHandleDouble);
-TR_CREATE_CLASS(ConfigValue, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
+TR_CREATE_CLASS(ConfigValue, NULL, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/cookie.c b/src/http/cookie.c
index ad0ffb2..0464594 100644
--- a/src/http/cookie.c
+++ b/src/http/cookie.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -97,6 +97,6 @@ httpCookieHandleDouble(void * _this, void * _double)
 
 TR_INIT_IFACE(TR_Class, httpCookieCtor, httpCookieDtor, NULL);
 TR_INIT_IFACE(Hashable, httpCookieGetHash, httpCookieHandleDouble);
-TR_CREATE_CLASS(HttpCookie, NULL, TR_IF(TR_Class), TR_IF(Hashable));
+TR_CREATE_CLASS(HttpCookie, NULL, NULL, TR_IF(TR_Class), TR_IF(Hashable));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/header.c b/src/http/header.c
index 982133e..3550632 100644
--- a/src/http/header.c
+++ b/src/http/header.c
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -100,6 +100,6 @@ httpHeaderHandleDouble(void * _this, void * _double)
 
 TR_INIT_IFACE(TR_Class, httpHeaderCtor, httpHeaderDtor, NULL);
 TR_INIT_IFACE(TR_Hashable, httpHeaderGetHash, httpHeaderHandleDouble);
-TR_CREATE_CLASS(HttpHeader, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
+TR_CREATE_CLASS(HttpHeader, NULL, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/header/to_string.c b/src/http/header/to_string.c
index 089ee51..ea1f5dc 100644
--- a/src/http/header/to_string.c
+++ b/src/http/header/to_string.c
@@ -5,7 +5,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/interface/i_http_intro.c b/src/http/interface/i_http_intro.c
index ed5df73..e839a79 100644
--- a/src/http/interface/i_http_intro.c
+++ b/src/http/interface/i_http_intro.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/message.c b/src/http/message.c
index 42893e9..0d8187e 100644
--- a/src/http/message.c
+++ b/src/http/message.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -69,6 +69,6 @@ httpMessageDtor(void * _this)
 } 
 
 TR_INIT_IFACE(TR_Class, httpMessageCtor, httpMessageDtor, NULL);
-TR_CREATE_CLASS(HttpMessage, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(HttpMessage, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/message/get_version.c b/src/http/message/get_version.c
index 0db7d99..fdc6b32 100644
--- a/src/http/message/get_version.c
+++ b/src/http/message/get_version.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/message/has_keep_alive.c b/src/http/message/has_keep_alive.c
index e3f61b6..30a1e5e 100644
--- a/src/http/message/has_keep_alive.c
+++ b/src/http/message/has_keep_alive.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/message/has_valid_version.c b/src/http/message/has_valid_version.c
index c72e7b1..2c6f263 100644
--- a/src/http/message/has_valid_version.c
+++ b/src/http/message/has_valid_version.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/message/header_size_get.c b/src/http/message/header_size_get.c
index 15cbedd..d3c259b 100644
--- a/src/http/message/header_size_get.c
+++ b/src/http/message/header_size_get.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/message/header_to_string.c b/src/http/message/header_to_string.c
index 7a2a0ca..e7d3f27 100644
--- a/src/http/message/header_to_string.c
+++ b/src/http/message/header_to_string.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser.c b/src/http/parser.c
index 69d7232..6ec2638 100644
--- a/src/http/parser.c
+++ b/src/http/parser.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -66,6 +66,6 @@ httpParserDtor(void * _this)
 
 TR_INIT_IFACE(TR_Class, httpParserCtor, httpParserDtor, NULL);
 TR_INIT_IFACE(TR_StreamReader, httpParserParse);
-TR_CREATE_CLASS(HttpParser, NULL, TR_IF(TR_Class), TR_IF(TR_StreamReader));
+TR_CREATE_CLASS(HttpParser, NULL, NULL, TR_IF(TR_Class), TR_IF(TR_StreamReader));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/parser/new_message.c b/src/http/parser/new_message.c
index e265a9c..a18b9e4 100644
--- a/src/http/parser/new_message.c
+++ b/src/http/parser/new_message.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser/p_body.c b/src/http/parser/p_body.c
index 3bb41f8..ceabf53 100644
--- a/src/http/parser/p_body.c
+++ b/src/http/parser/p_body.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser/p_header.c b/src/http/parser/p_header.c
index 9361567..9549fb8 100644
--- a/src/http/parser/p_header.c
+++ b/src/http/parser/p_header.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser/p_post_vars.c b/src/http/parser/p_post_vars.c
index c3beff4..fb77ea0 100644
--- a/src/http/parser/p_post_vars.c
+++ b/src/http/parser/p_post_vars.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser/p_request_vars.c b/src/http/parser/p_request_vars.c
index a87a4ba..ec03f96 100644
--- a/src/http/parser/p_request_vars.c
+++ b/src/http/parser/p_request_vars.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/parser/parse.c b/src/http/parser/parse.c
index 5afd17e..4bec4d7 100644
--- a/src/http/parser/parse.c
+++ b/src/http/parser/parse.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/request.c b/src/http/request.c
index 186d424..dc46fe9 100644
--- a/src/http/request.c
+++ b/src/http/request.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -130,6 +130,7 @@ TR_INIT_IFACE(TR_Class, httpRequestCtor, httpRequestDtor, NULL);
 TR_INIT_IFACE(HttpIntro, sizeGet, toString);
 TR_CREATE_CLASS(HttpRequest,
 		HttpMessage,
+		NULL,
 		TR_IF(TR_Class),
 		TR_IF(HttpIntro));
 
diff --git a/src/http/request/get_method_id.c b/src/http/request/get_method_id.c
index 1e15d92..88fe934 100644
--- a/src/http/request/get_method_id.c
+++ b/src/http/request/get_method_id.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response.c b/src/http/response.c
index 1fbb2a8..e1a6519 100644
--- a/src/http/response.c
+++ b/src/http/response.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -101,6 +101,7 @@ TR_INIT_IFACE(HttpIntro, sizeGet, toString);
 TR_CREATE_CLASS(
 		HttpResponse,
 		HttpMessage,
+		NULL,
 		TR_IF(TR_Class),
 		TR_IF(HttpIntro));
 
diff --git a/src/http/response/304.c b/src/http/response/304.c
index b49cac1..3a8ce80 100644
--- a/src/http/response/304.c
+++ b/src/http/response/304.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response/403.c b/src/http/response/403.c
index ddda52f..86224c8 100644
--- a/src/http/response/403.c
+++ b/src/http/response/403.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response/404.c b/src/http/response/404.c
index ff2744c..2cfe647 100644
--- a/src/http/response/404.c
+++ b/src/http/response/404.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response/500.c b/src/http/response/500.c
index 85c22ff..d9884c3 100644
--- a/src/http/response/500.c
+++ b/src/http/response/500.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response/asset.c b/src/http/response/asset.c
index 9a516d2..4983f3c 100644
--- a/src/http/response/asset.c
+++ b/src/http/response/asset.c
@@ -17,7 +17,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/response/json.c b/src/http/response/json.c
index b976f76..c54920d 100644
--- a/src/http/response/json.c
+++ b/src/http/response/json.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/worker.c b/src/http/worker.c
index cafd80f..5239015 100644
--- a/src/http/worker.c
+++ b/src/http/worker.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -166,6 +166,7 @@ TR_INIT_IFACE(
 TR_CREATE_CLASS(
 		HttpWorker,
 		NULL, 
+		NULL,
 		TR_IF(TR_Class),
 		TR_IF(TR_StreamReader),
 		TR_IF(TR_StreamWriter),
diff --git a/src/http/worker/add_common_header.c b/src/http/worker/add_common_header.c
index e10232a..aa53a29 100644
--- a/src/http/worker/add_common_header.c
+++ b/src/http/worker/add_common_header.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/worker/add_computed_header.c b/src/http/worker/add_computed_header.c
index 1e1091e..7f3454a 100644
--- a/src/http/worker/add_computed_header.c
+++ b/src/http/worker/add_computed_header.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/worker/answer.c b/src/http/worker/answer.c
index 3b65b38..5c4469d 100644
--- a/src/http/worker/answer.c
+++ b/src/http/worker/answer.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/worker/get_asset.c b/src/http/worker/get_asset.c
index cbee9ec..d061e6d 100644
--- a/src/http/worker/get_asset.c
+++ b/src/http/worker/get_asset.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/worker/process.c b/src/http/worker/process.c
index f7c47f9..863f6bb 100644
--- a/src/http/worker/process.c
+++ b/src/http/worker/process.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/http/writer.c b/src/http/writer.c
index 298eb4f..903112c 100644
--- a/src/http/writer.c
+++ b/src/http/writer.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -57,6 +57,11 @@ httpWriterDtor(void * _this)
 
 TR_INIT_IFACE(TR_Class, httpWriterCtor, httpWriterDtor, NULL);
 TR_INIT_IFACE(TR_StreamWriter, httpWriterWrite);
-TR_CREATE_CLASS(HttpWriter, NULL, TR_IF(TR_Class), TR_IF(TR_StreamWriter));
+TR_CREATE_CLASS(
+		HttpWriter,
+		NULL,
+		NULL,
+		TR_IF(TR_Class),
+		TR_IF(TR_StreamWriter));
 
 // vim: set ts=4 sw=4:
diff --git a/src/http/writer/write.c b/src/http/writer/write.c
index b2bbf87..71d3e6c 100644
--- a/src/http/writer/write.c
+++ b/src/http/writer/write.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/router/route.c b/src/router/route.c
index 75f8b1e..1745757 100644
--- a/src/router/route.c
+++ b/src/router/route.c
@@ -7,7 +7,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/router/router.c b/src/router/router.c
index 0f67e92..bc9b0d2 100644
--- a/src/router/router.c
+++ b/src/router/router.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2013  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -64,6 +64,6 @@ routerDtor(void * _this) {
 }
 
 TR_INIT_IFACE(TR_Class, routerCtor, routerDtor, NULL);
-TR_CREATE_CLASS(Router, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Router, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/server/close_conn.c b/src/server/close_conn.c
index 3d2e455..3015fbf 100644
--- a/src/server/close_conn.c
+++ b/src/server/close_conn.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/server/handle_accept.c b/src/server/handle_accept.c
index aecdbc7..c8401ed 100644
--- a/src/server/handle_accept.c
+++ b/src/server/handle_accept.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/server/poll.c b/src/server/poll.c
index 7a29203..33c1298 100644
--- a/src/server/poll.c
+++ b/src/server/poll.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/server/read.c b/src/server/read.c
index 1606265..bc65ede 100644
--- a/src/server/read.c
+++ b/src/server/read.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/server/run.c b/src/server/run.c
index 549d4de..3d2031d 100644
--- a/src/server/run.c
+++ b/src/server/run.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/server/server.c b/src/server/server.c
index f5f826f..79da038 100644
--- a/src/server/server.c
+++ b/src/server/server.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -122,6 +122,6 @@ serverDtor(void * _this)
 }
 
 TR_INIT_IFACE(TR_Class, serverCtor, serverDtor, NULL);
-TR_CREATE_CLASS(Server, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Server, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/server/write.c b/src/server/write.c
index a69842e..83da303 100644
--- a/src/server/write.c
+++ b/src/server/write.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/session/session.c b/src/session/session.c
index 8b8078a..eee1843 100644
--- a/src/session/session.c
+++ b/src/session/session.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -79,6 +79,6 @@ sessionHandleDouble(void * _this, void * _doub)
 
 TR_INIT_IFACE(TR_Class, sessionCtor, sessionDtor, NULL);
 TR_INIT_IFACE(TR_Hashable, sessionGetHash, sessionHandleDouble);
-TR_CREATE_CLASS(Session, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
+TR_CREATE_CLASS(Session, NULL, NULL, TR_IF(TR_Class), TR_IF(TR_Hashable));
 
 // vim: set ts=4 sw=4:
diff --git a/src/storage/delete.c b/src/storage/delete.c
index 48d9560..077f949 100644
--- a/src/storage/delete.c
+++ b/src/storage/delete.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/storage/get.c b/src/storage/get.c
index 577691b..a3d634d 100644
--- a/src/storage/get.c
+++ b/src/storage/get.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/storage/put.c b/src/storage/put.c
index a7c2e71..a6048a2 100644
--- a/src/storage/put.c
+++ b/src/storage/put.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/storage/storage.c b/src/storage/storage.c
index 2665658..2ebe1de 100644
--- a/src/storage/storage.c
+++ b/src/storage/storage.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -67,6 +67,6 @@ storageDtor(void * _this)
 }
 
 TR_INIT_IFACE(TR_Class, storageCtor, storageDtor, NULL);
-TR_CREATE_CLASS(Storage, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(Storage, NULL, NULL, TR_IF(TR_Class));
 
 // vim: set ts=4 sw=4:
diff --git a/src/storage/update.c b/src/storage/update.c
index 96e8a1d..ded44f6 100644
--- a/src/storage/update.c
+++ b/src/storage/update.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/taskrambler.c b/src/taskrambler.c
index 670954d..be610ec 100644
--- a/src/taskrambler.c
+++ b/src/taskrambler.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/testers/classvars.c b/src/testers/classvars.c
new file mode 100644
index 0000000..5e8e3b5
--- /dev/null
+++ b/src/testers/classvars.c
@@ -0,0 +1,46 @@
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "trbase.h"
+#include "classvars.h"
+
+static
+int
+blaCtor(void * _this, va_list * params)
+{
+	Bla this = _this;
+
+	this->inst_var = va_arg(*params, int);
+	TR_CLASSVARS(Bla, TR_GET_CLASS(this))->class_var++;
+
+	return 0;
+}
+
+static void blaDtor(void * _this) {};
+
+static void blaCvInit(TR_class_ptr cls)
+{
+	puts("call cv init");
+	TR_CLASSVARS(Bla, cls)->class_var = 0;
+}
+
+TR_INIT_IFACE(TR_Class, blaCtor, blaDtor, NULL);
+TR_CREATE_CLASS(Bla, NULL, blaCvInit, TR_IF(TR_Class));
+
+int
+main(int argc, char * argv[])
+{
+	Bla bla1 = TR_new(Bla, 10);
+	Bla bla2 = TR_new(Bla, 20);
+
+	TR_logger = TR_new(TR_LoggerStderr);
+
+	printf("%d\n", TR_CLASSVARS(Bla, TR_GET_CLASS(bla1))->class_var);
+	printf("%d\n", TR_CLASSVARS(Bla, TR_GET_CLASS(bla2))->class_var);
+	printf("%d\n", bla1->inst_var);
+	printf("%d\n", bla2->inst_var);
+
+	return 0;
+}
+
+// vim: set ts=4 sw=4:
diff --git a/src/testers/classvars.h b/src/testers/classvars.h
new file mode 100644
index 0000000..11a4b43
--- /dev/null
+++ b/src/testers/classvars.h
@@ -0,0 +1,6 @@
+TR_CLASS(Bla) {
+	int inst_var;
+};
+TR_CLASSVARS_DECL(Bla) {
+	int class_var;
+};
diff --git a/src/user/user.c b/src/user/user.c
index 3be9341..6a1cc22 100644
--- a/src/user/user.c
+++ b/src/user/user.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -159,6 +159,7 @@ TR_INIT_IFACE(TR_Indexable, userIndexUuid);
 TR_CREATE_CLASS(
 		User,
 		NULL,
+		NULL,
 		TR_IF(TR_Class),
 		TR_IF(TR_Serializable),
 		TR_IF(TR_Indexable));
diff --git a/src/utils/daemonize.c b/src/utils/daemonize.c
index 881c506..536ae7f 100644
--- a/src/utils/daemonize.c
+++ b/src/utils/daemonize.c
@@ -6,7 +6,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/utils/http.c b/src/utils/http.c
index 1719d51..f75cddf 100644
--- a/src/utils/http.c
+++ b/src/utils/http.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/utils/mime_type.c b/src/utils/mime_type.c
index 6504965..f9a8b17 100644
--- a/src/utils/mime_type.c
+++ b/src/utils/mime_type.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/utils/signalHandling.c b/src/utils/signalHandling.c
index a0f11c0..3fcb846 100644
--- a/src/utils/signalHandling.c
+++ b/src/utils/signalHandling.c
@@ -4,7 +4,7 @@
  * \author	Georg Hopp
  *
  * \copyright
- * Copyright © 2012  Georg Hopp
+ * Copyright © 2014 Georg Hopp
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by