Merge pull request #8 from poupotte/master

Add tests
Merge pull request #5 from mycozycloud/master

Merge from popoutte - tests, french translation and new icons
Removed node_modules from client & added type to file
Storing additional meta-data
Fixed indentation problem
Metadata ready
Cometics
Cleaning up log files
Improved interface visibiity
Fixed an error in rename/move, enhanced breadcrumbs manager
Merge pull request #9 from seeker89/master

Some features/debugs
change files icons