added License

Author: Syam Puranam

perl_seco_data_writer/source/lib/Seco/Data/Writer.pm

@@ -1,4 +1,6 @@
 package Seco::Data::Writer;
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
 
 use strict;
 use warnings;

perl_seco_data_writer/source/lib/Seco/Data/Writer/Key.pm

@@ -1,6 +1,9 @@
 # Module to handle each invidiual key
 package Seco::Data::Writer::Key;
 
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
+
 use strict;
 use warnings;
 

perl_seco_data_writer/source/lib/Seco/Data/Writer/Meta.pm

@@ -2,6 +2,9 @@ use strict;
 
 package Seco::Data::Writer::Meta;
 
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
+
 use base qw/Seco::Bootie/;
 
 use Seco::Data::Writer;

perl_seco_data_writer/source/lib/Seco/Data/Writer/Meta/P4.pm

@@ -1,3 +1,5 @@
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
 use strict;
 
 package Seco::Data::Writer::Meta::P4;

perl_seco_data_writer/source/lib/Seco/Data/Writer/Meta/SVN.pm

@@ -1,3 +1,5 @@
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
 use strict;
 
 package Seco::Data::Writer::Meta::SVN;

perl_seco_data_writer/source/lib/Seco/Data/Writer/Text.pm

@@ -1,3 +1,6 @@
+# Copyright (c) 2011, Yahoo! Inc.  All rights reserved.
+# Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.  
+
 package Seco::Data::Writer::Text;
 
 use strict;