Directory selection allows to:
- select from default directory
- select from available Samba shares
- specify subdirectory
- insert custom directory
- directory validator checks: path exists, is directory, is readable, is writable
- samba: action script: include share path in share list
- create freedombox-share group inside users module instead of samba module
Closes#1703
Signed-off-by: Veiko Aasa <veiko17@disroot.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
ea48f9a74b