Changed login = '%u' to (login = '%u' OR email = '%u') in password query of dovecot-sql.conf.master file.

- Removed billing module cron jobs from cron_daily.sh and added billing module container cron job script cron_daily_billing.sh which contains all billing module related daily cron jobs.

- nginx: added security checks when deleting vhost subdomains, so no paths still used by other subdomains or the main web get deleted accidently
- added check for vhostsubdomains to remove beginning and trailing slashes from web path.
- removed check for duplicate folder usage.

 - allowed /web as a base path for vhost subdomains
 - added security checks when deleting vhost subdomains, so no paths still used by other subdomains or the main web get deleted accidently

 - added isset() checks to password encryption mode in remoting
 - if additional parameter "_ispconfig_pw_crypted" is set to "1" the password fields are not re-encrypted, this is useful when importing data from existing user-bases where no cleartext passwords are stored.
   Attention: crypted passwords need to have the same format or they won't work (i.e. CRYPT for CRYPT fields, PASSWORD() for mySQL fields)

- Extended SEO redirect check for subdomains/alias domains.

- Make sure alias domain SEO redirects get written only if they don't collide with SEO redirects from parent web site.

Added /usr/share/php in default open_basedir option

- Several changes in SEO redirects implementation.

Fixed: FS#2533 - Backup not working with small values for wait_timeout and interactive_timeout in MySQL?

- Added PayPal email address field to client and reseller form.
- Added missing bank details fields to reseller form.

 - open select box on click
 - changed css color of box texts to standard instead of blue

The query is added for reference and is commented out by default as it is not compatible with dovecot 1.2 and not required by ispconfig.

Fixed issue that .htpasswd_stats could not be written to the web root dwhen webfolder protection is on.