The target must not contain any special characters when choose LVM

[psdrndm]

The target must not contain any special characters when choose LVM for storage

[sammcj]

Just encountered this.

https://github.com/retspen/webvirtmgr/blob/master/storages/forms.py#L35 - causes /dev/somedisk to fail because device paths contain slashes.

I suggest removing check for special chars on device paths.

[retspen]

Fixed d2ba353