updated copyright in source comments

src/com/t_oster/liblasercut/BlackWhiteRaster.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/FloatPowerSpeedFocusFrequencyProperty.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/GreyscaleRaster.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/IllegalJobException.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/LaserCutter.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/LaserJob.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/LaserProperty.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/LibInfo.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/PowerSpeedFocusFrequencyProperty.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/PowerSpeedFocusProperty.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/ProgressListener.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/Raster3dPart.java

 /**
- * This file is part of VisiCut. Copyright (C) 2011 Thomas Oster
+ * This file is part of VisiCut. Copyright (C) 2012 Thomas Oster
  * <thomas.oster@rwth-aachen.de> RWTH Aachen University - 52062 Aachen, Germany
  *
  * VisiCut is free software: you can redistribute it and/or modify it under the

src/com/t_oster/liblasercut/RasterPart.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/TimeIntensiveOperation.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/VectorCommand.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/VectorPart.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/dithering/Average.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/dithering/DitheringAlgorithm.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/dithering/FloydSteinberg.java

 /**
  * This file is part of VisiCut.
- * Copyright (C) 2011 Thomas Oster <thomas.oster@rwth-aachen.de>
+ * Copyright (C) 2012 Thomas Oster <thomas.oster@rwth-aachen.de>
  * RWTH Aachen University - 52062 Aachen, Germany
  * 
  *     VisiCut is free software: you can redistribute it and/or modify

src/com/t_oster/liblasercut/dithering/Grid.java

 /**
- * This file is part of VisiCut. Copyright (C) 2011 Thomas Oster
+ * This file is part of VisiCut. Copyright (C) 2012 Thomas Oster
  * <thomas.oster@rwth-aachen.de> RWTH Aachen University - 52062 Aachen, Germany
  *
  * VisiCut is free software: you can redistribute it and/or modify it under the