Added fstest suite and test for Linux.
Linux build fix.
OSX build fix.
Store versions using hash of directory id.
Merge branch 'next' of github.com:maidsafe/MaidSafe-Drive into next
Cross-platform file write/read test.
Amended cross-platform test.
First stab at fixing cross OS attribute archive.
Check file read from Windows to Linux.
Added sleep to cross-platform test allowing time for updated directory to store.
Setup test file with common line endings across OS's.
Reverse check cross-platform test.
Test update.
Removed unrequired variable.
Merge branch 'next' into bufferless
Merge branch 'cross_platform_test' into bufferless