This is one of the last major hurdles to make osTicket fully translatable.
With the advent of 1.7.0, database migration is based on the MD5 hash of the
install SQL file. Therefore, the install SQL script cannot be modified (ie.
translated) or else the system cannot be migrated, since the MD5 hash will
no longer match up.

This patch pulls initial data out of the install file so that it can be
translatable. Eventually the install worksheet can allow a drop-down box of
the default system language. The default data from that language will be
loaded into the system.

Anything that would happen after the last patch was applied would never be
logged, because the system would immediately indicate that no upgrade was
pending.

Conflicts:
	include/client/view.inc.php
	include/staff/ticket-view.inc.php

Fixes #575

Fixes #588

And include the new location of the install SQL script

Introduced with the multi-stream upgrader

Crypto wrapper - implements tag based en/decryption utils

Reviewed-By: Jared Hancock <jared@osticket.com>

Add password-reset signals for auditing

Reviewed-By: Peter Rotich <peter@osticket.com>

Avoid extra db query for schema signature

Reviewed-By: Peter Rotich <peter@osticket.com>

Ensure cookie path is set for the session cookie

Reviewed-By: Peter Rotich <peter@osticket.com>

Drop old mcrypt class

Which will help against clobbering session cookies against other PHP
applications shared on a parent domain of the domain hosting osTicket or in
a parent folder or virtual folder.

* Move migration scripted tasks to the stream folder naming them .task.php.
* Add a MigrationTask abstract class to server as the base of migration
  tasks.
* Move the migration tasks from class.upgrader to the new task files

Add web.config for IIS to serve the API

Reviewed-By: Peter Rotich <peter@osticket.com>

Sanitize log entries

Reviewed-With: Jared Hancock <jared@osticket.com>

Inline Attachments

Reviewed-With: Jared Hancock <jared@osticket.com>

Properly escape HTML chars in text/plain email bodies

Reviewed-By: Peter Rotich <peter@osticket.com>

Only set "ft" field if requested

Reviewed-By: Peter Rotich <peter@osticket.com>

Add "Assigned To" and other fields to ticket export

Reviewed-By: Peter Rotich <peter@osticket.com>