Backup modification

[FeG]

Hi,

I've just added a patch for the ispcp-backup-all script to ticket 1104, which allows users to define exclusions in the file /var/www/domain/backups/exclude_list. If this file exists for a domain, it'll be inserted with --exclude-from=... in the tar command.

I hope this is a bit what you wanted; of course, later one, there could be a default file in this directory or this file could be edited via GUI. But for 1.0.0 I think, this is enough and gives the users full control over the backup.

Tell me if that's alright or if there anything that should be changed...

Greetings
FeG

@Developers: If you read this and apply the patch to the ispCP-Source, please tell me.. I'll of course write a little "howto" for this exclude-file where users see what they can specify there (cause it's also possible to exclude complete directories etc.).