Added open files, some tidup required.
Merge branch 'refactor' into drive_split
Merged Init and Mount and moved unmount condition internal to new Mount
call. Updated FuseDrive constructor.
Merge branch 'drive_split' of github.com:maidsafe/MaidSafe-Drive into drive_split

Conflicts:
	include/maidsafe/drive/unix_drive.h
	src/maidsafe/drive/local/local_drive.cc