Adding more entries for PmidManager dispatcher rpcs
Added optional DataOrDataNameAndReturnCode struct for get response
Merge branch 'routing_refactor' of github.com:maidsafe/MaidSafe-Network-Filesystem into routing_refactor
Merge branch 'routing_refactor' of github.com:maidsafe/MaidSafe-Network-Filesystem into routing_refactor

Conflicts:
	cmake/message_types.cmake

Signed-off-by: moadeli <mmoadeli@maidsafe.net>
Merge remote-tracking branch 'origin/routing_refactor' into meta_messages

Conflicts:
	cmake/message_types.cmake
	include/maidsafe/nfs/client/messages.h
	src/maidsafe/nfs/client/messages.proto