log message in MessageWrapperSerialise
log messages during comparing two message_wrappers
changing message_id to id
Merge branch 'vault' of github.com:maidsafe/MaidSafe-Network-Filesystem into vault

Conflicts:
	include/maidsafe/nfs/message_wrapper.h
indexing MessageAction and Persona
log message when throw CommonErrors::invalid_parameter
Works related to PutVersionsResponse
Merge branch 'vault' of github.com:maidsafe/MaidSafe-Network-Filesystem into vault
various log messages
Merge branch 'vault' of github.com:maidsafe/MaidSafe-Network-Filesystem into vault
Merge branch 'next' into vault

Conflicts:
	include/maidsafe/nfs/types.h
PmidHealthProto shall not be used during Serialise
Merge branch 'vault' of github.com:maidsafe/MaidSafe-Network-Filesystem into vault
log message in client messages.cc
utilisze enum print out
various log messages
correction of inproper throw when parsing AvailableSizeAndReturnCode
chain the nfs_service with persona_service
minor clean up
Merge branch 'vault' into next