Removed commented code.
Merge branch 'next' of github.com:maidsafe/MaidSafe-Network-Filesystem into next
Removed doc submodule
Added license docs.
Amended some copyright notices and updated READMEs.
Updated copyright notices.
Cleanup.
Altered persona names
Update persona names
Merge branch 'next' of github.com:maidsafe/MaidSafe-Network-Filesystem into next

Conflicts:
	include/maidsafe/nfs/nfs.h