Drive related refactoring.
renaming surefile to local
renaming surefile components
interim commit
Merge remote-tracking branch 'origin/refactor' into drive_split

Conflicts:
	src/maidsafe/data_store/tests/local_store_test.cc
Merge remote-tracking branch 'origin/next' into drive_split

Conflicts:
	include/maidsafe/data_store/local_store.h
	include/maidsafe/data_types/data_name_variant.h
	include/maidsafe/data_types/data_type_values.h
	src/maidsafe/data_store/tests/local_store_test.cc
Changed to use new Common functions.
Merge remote-tracking branch 'origin/next' into drive_split

Conflicts:
	src/maidsafe/data_store/local_store.cc
Merge remote-tracking branch 'origin/next' into drive_split
Trivial logging update.
Added some logging info.
Another couple of trivial logging changes.
Added new functions to LocalStore.
Merge remote-tracking branch 'origin/next' into drive_split
Fixes release build warning.
Updated to use new process functions in Common.
Merge remote-tracking branch 'origin/next' into drive_split
Merge branch 'next' of github.com:maidsafe/MaidSafe-Private into next