Add copyrights using #ident in the buildheader and db-benchmark-test and...

Add copyrights using #ident in the buildheader and db-benchmark-test and loadsome and bdb-examples dirs.  Addresses #54.

git-svn-id: file:///svn/tokudb@820 c7de825b-a66e-492c-adef-691d508d4ae1

bdb-examples/subcommit.c

+/* -*- mode: C; c-basic-offset: 4 -*- */
+#ident "Copyright (c) 2007 Tokutek Inc.  All rights reserved."
+
 #include <db.h>
 #include <sys/stat.h>
 #include <sys/types.h>

loadsome/makedata-random.c

+/* -*- mode: C; c-basic-offset: 4 -*- */
+#ident "Copyright (c) 2007 Tokutek Inc.  All rights reserved."
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <assert.h>

loadsome/makedata-serial.c

+/* -*- mode: C; c-basic-offset: 4 -*- */
+#ident "Copyright (c) 2007 Tokutek Inc.  All rights reserved."
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <assert.h>

loadsome/makedata.c

+/* -*- mode: C; c-basic-offset: 4 -*- */
+#ident "Copyright (c) 2007 Tokutek Inc.  All rights reserved."
+
 #include <stdlib.h>
 #include <stdio.h>
 int main (int argc, char *argv[]) {

newbrt/brt-internal.h

 #ifndef BRT_INTERNAL_H
 #define BRT_INTERNAL_H
+
 #ident "Copyright (c) 2007 Tokutek Inc.  All rights reserved."
 
 #include "cachetable.h"