moved netns code from daemon/src to netns at the top level, updated files to account for location change

netns/netns.h

@@ -0,0 +1,20 @@
+/*
+ * CORE
+ * Copyright (c)2010-2012 the Boeing Company.
+ * See the LICENSE file included in this distribution.
+ *
+ * author: Tom Goff <thomas.goff@boeing.com>
+ *
+ * netns.h
+ *
+ */
+
+#ifndef _FORKNS_H_
+#define _FORKNS_H_
+
+#include <linux/sched.h>
+
+pid_t nsfork(int flags);
+pid_t nsexecvp(char *argv[]);
+
+#endif	/* _FORKNS_H_ */