Now the server returns error 403 on all its handlers when the calls to the model fail. I fixed the NaN error on the browser UI. I also added a way to detect error 403 sent from the server to the browser in the move functions. Error remain to be added to other functions like rename, download and so on.
Now the move function doesn’t allow users to rename files/directories.
Add failure methods for GET requests
Merge remote-tracking branch 'sebastian/master'