(legacy) fix html error issue in firewall_aliases_edit.php, https://github.com/opnsense/core/issues/785

fix relayd startup/restart (ref #780)

Most of the time, there is no return value from the functions,
sometimes $retval is not evaluated, and sometimes it just seems
totally convoluted to do it when 99% of the configuration code
does not do it and works fine wihout it.

It's also not practical, because there is no no notion of a
rollback that would have to ensue in such cases.

fix filter reload with invalid relayd config, fixes #780

GUI sorting for now should be new, update, reinstall, remove.  Later
all those types ought to be merged into a single list with backwards-
compatible behaviour.  First of many neat firmware improvements on
our way to 16.7.  :)

(captive portal) fix report PHP Warning:  SQLite3::query(): Unable to prepare statement: 5, database is locked in /usr/local/opnsense/scripts/OPNsense/CaptivePortal/process_accounting_messages.php on line 53

coding style index.php

Chinese has progress again, which makes me personally happy.  :)

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