fix to incorrect base for folder create
add namespace to folder create
add namespace to folder create
fix missing comma
more support for namespaces
debug
debug
add namespace support to rename / delete folder
add namespace support to path breadcrumb
add namespace support to path breadcrumb
show the path breadcrumb if more than zero length
Update Permissions.php

Assume, that's ``$roles``, not ``$role`` (At least it would make sense:-)
Merge pull request #1397 from rarila/patch-1

Undefined variable in Permissions.php returned (typo?!)
Fixed some undefined variable warnings
Fixed missing variable (#1397)
add return to root path on breadcrumb
refactor of upload handler to look after fs uploads
fix typo in variable name
commit file to filesystem if successful
prepend the path to write