Labels: bug with spaces in path

(from github.com/freestyle68)
Hi,

commit https://github.com/codelibs/fess/tree/0542685f071f8826136612a046613d7a3a16f7ba

labels are not effective when path contains spaces.

How to reproduce:

File Crawling
Path: file:/dir/path with spaces/

Label
Included Paths: file:/dir/path with spaces/.*

Thank you

(from github.com/marevol)
For file:, you need to encode it. ex. file:/dir/path%20with%20spaces/

(from github.com/freestyle68)
ok thank you