VMM/cli/subcommands: Fixed a small failure in alias_info().

TODO: updated …

VMM/domain: Extended Domain._chk_state() to support both states.

VMM/constants: Cleared out obsolete error codes.

VMM/account: Removed unused import.

VMM/{maillocation,quotalimit}: Unified object initialization code. Simply raise a ValueError for wrong values (unknown IDs).

VMM/transport: Reworked Transport initialization. Set the transport id only if we could find a transport with that id. Raise a ValueError instead of a translatable TransportError(VMMError). VMM/errors: Deleted class TransportError, it is no longer needed.

VMM/cli/subcommands: domainservices: Don't fail when neither a service nor the keyword force was provided.

VMM/domain: Extended/updated Domain.get_info() in order to: - include active service(s) || None - use more understandable English terms VMM/cli/subcommands: Updated (order of) keys of `domaininfo' output. .`userinfo' will always show `sieve', no longer `managesieve'.

VMM/cli/subcommands: Small indent fix.

VMM/cli/subcommands: Added subcommand domainservices (ds). Replaced subcommands userdisable and userenable by userservices (us).

VMM/account: Integrated class ServiceSet in class Account. Replaced methods Account.enable() and Account.disable() by Account.update_serviceset(). VMM/handler: Replaced methods Handler.user_disable() and Handler.user_enable() by Handler.user_services()

VMM/serviceset: Added @property ServiceSet.services -> dict.

VMM/account: Sorted imports …

VMM/domain: Integrated class ServiceSet in class Domain. VMM/handler: Extended Handler.domain_add() and added Handler.domain_services(). Removed unused domain.get_gid import.

VMM/serviceset: Use SERVICES inside of ServiceSet - avoid slicing.

VMM/serviceset: Added module constant SERVICES.

VMM: Added new module serviceset - provides class ServiceSet.

pgsql: Added new table `service_set'. Moved columns `smtp', `pop3' `imap' and `sieve' from the `users' table to the new `service_set' table.

update_config: Set database.module to pyPgSQL only when psycopg2 is unavailable.

README: Added contet.

man: Removed reStructuredText files.

man: Reworked/updated German manual pages.

man: Added missing `.RE' macro to sub section userinfo (ui).

po: Fixed 2 fatal msgfmt errors inde.po.

po: Updated German translation.

Messages: Replaced some 'Available' by 'Existing'.

po: Regenerated vmm.pot

VMM/emailaddress: Class DestinationEmailAddress accepts also something@localhost addresses now.

VMM/handler: Handler.alias_delete() also use class DestinationEmailAddress for the destination address, instead of class EmailAddress.

VMM/alias: Alias.del_destination() corrected the value assignment in the error message's dictionary.

VMM/alias: Alias._load_dests() use class DestinationEmailAddress for destination addresses, instead of class EmailAddress.

VMM/cli/subcommands: user_add() show only generated passwords - not the given.

VMM: Deleted a few unused variables.

VMM/network: Added new module network.

VMM/cli/subcommands: Added function update_cmd_map(). So the items will be added to the cmd_map when gettext's _() has been installed -> translatable subcommand descriptions.

po: Regenerated vmm.pot

VMM/cli/subcommands: The keyword 'force' is no longer translatable.

VMM: Updated some messages. (doesn't, isn't) -> (does not, is not) Added missing dots at the end of some sentences.

man: Replaced unnecessary \(aq glyphs in man1/vmm.1. Updated COPYING section in man1/vmm.1 and man5/vmm.cfg.5.

VMM/mailbox: Use the correct mailbox hierarchy separator in Mailbox.add_boxes() for mdbox and sdbox mailbox format.

VMM: Report quota usage/limit/percentage values formatted according to the current LC_ALL setting.

VMM/cli/subcommands: Improved legibility of domaininfo's "quota limit" output a little bit.

man/man5: Reworked/updated vmm.cfg.5. Removed vmm.cfg.5.rst.

man/man1: Small syntax fixes in vmm.1.

man/man1: Reworked/updated vmm.1. Removed vmm.1.rst. reStructuredText was nice to edit but the generated output …

VMM/cli/subcommands: Update also the RunContext's subcommand if 'plan A' in {,alias}domain_info() fails.

VMM/cli/subcommands: Fixed a msgid issue (format string with unnamed arguments).

VMM: Solve the default "misc.quota_bytes = '0'" problem where it may occur.

VMM/cli/subcommands: Made argument names translatable.

man1/vmm.1.rst: Added subcommands domainquota and userquota. Updated description of subcommand aliasadd.

VMM/{account,domain}: Added a versions check to the update_quotalimit methods of classes Account and Domain.

VMM/cli/subcommands: Implemented subcommands domainquota and userquota.

VMM/domain: Execute the database updates of Domain.update_{quotalimit,transport}() when argument force is True, even when the 'new' setting is the same as the current one.

VMM/cli/subcommands: Divided 'quota usage' from userinfo subcommand into 'quota storage' and 'quota messages'.

VMM/quotalimit: Don't fail in QuotaLimit.__init__, if we get the deafult misc.quota_bytes value: '0'.

VMM/common: Reworked human_size() once more. Return bytes w/o prefix. Use translatable $FOO_bibyte prefixes, e.g., MiB.

VMM/cli/subcommands: Added quota limit/usage output to {domain,user}info subcommands.

VMM/cli/subcommands: config_get: Print configured misc.quota_bytes in human readable format.

VMM/common: human_size() size argument can be also a string. Because the default value of misc.quota_bytes is '0', a string in order to accept also settings like '500M'.

VMM/common: human_size accept also 0 as size.

VMM/common: Small code cleanup in human_size().

VMM/common: Added function human_size().

VMM/domain: Adjusted Domain.get_info() to the updated vmm_domain_info view.