allow cases where file storage is readable by the public, add better error handling for failed file/folder move, fix checks on create_url and share_folder features, fix bug in file delete caused by missing param variable
theme-zen now uses blank-master instead of blank-compat. Replaced header_stuff with calls to template::head where necessary to make it possible (except new-portal that needs to be done -portal layouts-)
add an alternate menu in toolbar for the menu items in the contextmenu, add support for folder sharing, the file storage package must support symlinks for folder sharing to work