updated header comment

li.strolch.model/src/main/java/li/strolch/model/activity/Action.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Martin Smock <martin.smock@bluewin.ch>
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package li.strolch.model.activity;
 
 import java.util.ArrayList;

li.strolch.model/src/main/java/li/strolch/model/activity/Activity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 Martin Smock <smock.martin@gmail.com>
+ * Copyright 2015 Martin Smock <martin.smock@bluewin.ch>
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

li.strolch.model/src/main/java/li/strolch/model/activity/IActivityElement.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 Martin Smock <smock.martin@gmail.com>
+ * Copyright 2015 Martin Smock <martin.smock@bluewin.ch>
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.