Cleanup Copyrights. Now all should be just for Cppcheck team.

gui/about.ui

@@ -78,7 +78,7 @@
        <item>
         <widget class="QLabel" name="mCopyright">
          <property name="text">
-          <string>Copyright © 2007-2016 Daniel Marjamäki and cppcheck team.</string>
+          <string>Copyright © 2007-2016 Cppcheck team.</string>
          </property>
          <property name="wordWrap">
           <bool>true</bool>

lib/standards.h

@@ -1,6 +1,6 @@
 /*
  * Cppcheck - A tool for static C/C++ code analysis
- * Copyright (C) 2007-2016 Marek Zmysłowski and Cppcheck team.
+ * Copyright (C) 2007-2016 Cppcheck team.
  *
  * 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

tools/extracttests.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 #
 # Cppcheck - A tool for static C/C++ code analysis
-# Copyright (C) 2007-2016 Daniel Marjamaeki and Cppcheck team.
+# Copyright (C) 2007-2016 Cppcheck team.
 #
 # 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

tools/matchcompiler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 #
 # Cppcheck - A tool for static C/C++ code analysis
-# Copyright (C) 2007-2016 Daniel Marjamaeki and Cppcheck team.
+# Copyright (C) 2007-2016 Cppcheck team.
 #
 # 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

tools/test_matchcompiler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 #
 # Cppcheck - A tool for static C/C++ code analysis
-# Copyright (C) 2007-2016 Daniel Marjamaeki and Cppcheck team.
+# Copyright (C) 2007-2016 Cppcheck team.
 #
 # 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