FILEMAN-27: Implement a widget to display the tree of folders from a drive
* Hook the New File menu entry from the drive tree to the file upload form.
[misc] Fix the timeAgo filter when the given timestamp is a bit newer than the reference time.
FILEMAN-27: Implement a widget to display the tree of folders from a drive
* Fix the width of the rename node input on Chrome.
FILEMAN-24: Implement the folder web service
* Return proper HTTP status codes in case of file upload problems.