client: Better file handline for profile_add
client: Better file handline for profile_add

Previously it was expected that there were no path components in the
kernel/initrd/kargs filenames, this limitation is now obsolete.

Signed-off-by: Fabian Deutsch <de69c509e52dfe544d526a81279fe21e1252748c@fedoraproject.org>

fabiand/igor,fabiand/igor,fabiand/igor