Copyright information has been corrupted within some headers

Creation / copyright information has been modified for some source files without reason. It might be script issue used for automated processing.

OpenGl_Context.hxx

-// Created on: 2012-01-26
+// Created on: 2014-01-26
 // Created by: Kirill GAVRILOV
-// Copyright (c) 2012 OPEN CASCADE SAS
+// Copyright (c) 2014 OPEN CASCADE SAS

StepToTopoDS_TranslateCompositeCurve.lxx

// Created on: 2014-01-16
// Created by: ANNA MASALSKAYA
// Copyright (c) -1999 Matra Datavision
// Copyright (c) 2014-2014 OPEN CASCADE SAS

One of the way to search for broken files - use mask "2014-" since there should not be files created in 2014 in master at this moment.