Changes

* Mail Domain:** Add new mail domains.** Delete existing mail domains.** Rename existing mail domains?** Individual number (from zero to infinite) of mail accounts per mail domain.* Mail Domain Alias: E-mails ** All emails sent to user@[ALIAS_DOMAINMAIL_DOMAIN_ALIAS] will be delivered to user@[primary_domainMAIL_DOMAIN]. For example user@example.org is forward to user@example.com.* Mail Accounts:** Add new mail accounts.** Delete existing mail accounts.** Rename existing mail accounts.** Change owner of existing mail accounts.** Mail account sizes starting from 100 Megabytes (no upper limit). The size is enforced with a soft quota and a hard quota. The mail accounts can be enlarged by 100 Megabyte steps.** Absence Notification (dependant on the groupware functionality).** E-Mail forwarding with or without a local copy (mails tagged as spam is not forwarded).** Each mail account has minimum groupware functionality included (called Groupware Webmail4Free).** The minimum groupware functionality can be upgraded to gain the full groupware functionality (Groupware Business Mobility).** The full groupware functionality can be downgraded to the minimum groupware functionality.** Each mail account can have an infinite number of mail aliases.* Mail Aliases** Add new mail aliases to a mail account.** Remove existing mail aliases from a mail account.** Rename existing mail aliases of a mail account.