switching to prepared statements in attachment.c

using prepared statements in message processing

let piler child process give 421 error if it cannot connect to database

journal strip fix

revised ms journal handling

added a warning message to configure

issue a warning and keep the message if it cannot be imported

prevent you to shoot yourself in the foot very badly with an archiving rule

added quotes around the password to support special characters in the LOGIN command

fixed a cosmetic bug

added To: data to search results

added encrypt_messages piler.conf option to decide whether to encrypt messages or not

fixed a bug in imap parser

fixed a bug in user add/edit if empty line among the email addresses

metadata scheme change to enable partitioning

add the auditor's own domain by default in case of restricted auditor feature

removed the unused bodydigest function

fixed LANG variable in the report template

fixed a typo in the test/ directory

eliminated the mydomains piler.conf

introduced the server_id variable

fixed a sphinx query

fixed a missing javascript definition

improved multitenancy support

fixed a bug (-A) in pilerexport

removed duplicate address from restore options

added a local config file to override the default config.php

added a select option to auditors to define the recipients of the message to be restored

webui code cleanup

webui fix