style updates
Merge branch 'next' into style

Conflicts:
	src/maidsafe/vault/pmid_manager/action_put.cc
	src/maidsafe/vault/pmid_manager/service.h
	src/maidsafe/vault/pmid_manager/value.cc
	src/maidsafe/vault/pmid_node/dispatcher.h
	src/maidsafe/vault/pmid_node/service.h
Further style fix