This will allow folks following the git development model to checkout the
sourcecode to one folder, follow an upstream git brach, and deploy the
osticket installation from a current branch to a location somewhere.

The deploy process differs from the unpack process in that it does not
assume to be inside an 'upload/' folder from the install zipball, and it
does not deploy the 'setup/' folder.

The include folder is still supported to be installed elsewhere.

- Force destination folder to always have a trailing slash
- Log if verbosity is set to stdout
- Use MD5 to see if copy is necessary

Inside cli modules, use internal stdout and stderr objects rather than
writing directly to the PHP outputs. This will allow for significantly
easier regression testing integration.

Fix HTTP assumptions in the installer

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

The installer assumes that the CWD of the running PHP process is setup/,
which isn't necessarily true (if run from a cli module, for instance).

Address issues from the cli framework

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

Include all the modules for `php manage.php --help` invocation. Also, pass
the parsed arguments and options to the Module::run() implementation.

Federate configuration settings

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

- timezone_offset was dropped from the config table at 1.7-dpr1
- upgrader: only apply five patches in one request
- upgrader: fix readPatchInfo to work correctly
- session: support migrating from 1.6 (again)
- config: support migrating from 1.6 (fallback)
- config: no default for 'isonline' setting
- config: fix SQL whitespace issue for schema signature fallbacks
- config: hash 1.6 versions in the schema signature lookup
- upgrader: fix logging bug in attachment migration

Allow (a subset of) the configuration to also be saved in the session to
make session-backed data more consistent and compatible with up-and-coming
multi-site setups.

Attachment settings were merged into ticket settings
SMTPSpoofing feature was moved to per-email rather than global

Change the config table from a column-based table to a key-value table
with namespacing. This allows several parts of osTicket to store their
respective configurations in the same table without requiring database
structure updates

'namespace' is reserved in PHP

Add mysqli interface to osTicket

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

Add log error param flag

Conflicts:
	setup/inc/class.installer.php

Allow osTicket to install on a database cluster

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

Since the first department id cannot be assumed

Issue/upgrader bugs

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

Update staffmembers.inc.php

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

Update prereq.inc.php

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

Fix incorrect class header info

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

Drop required usage of MyISAM tables, and drop fulltext indexes as they
are not used in the code currently anyway. Also, use a blob to store
session data so as not to waste space with UTF-8 encoding. Lastly, fix
session_id storage to use VARCHAR(255) which is required for versions
of MySQL < 5.0.3, and use ascii for the storage model for the
session_id as it will contain simple characters only.

The problem stems from assumed MySQL insert ids. In MySQL clusters, the id
numbers will not necessarily be consecutive. This patch causes the install
and upgrade patches to lookup the assumed values for the linked id numbers.

Add support for SSL certificates in the MySQL connection

'Hightly' should be Highly

Typo