Add cacert.pem file to pear package.

Fixes #3591
Update version number to 2.2.7
Merge tag '2.2.7'

CakePHP 2.2.7

Conflicts:
	lib/Cake/VERSION.txt
Fix help & default properties file.

Having a totally useless default property makes doing releases hard.
Change it to a sane default.
Added a note about plugin assets not working witout url rewrite

http://cakephp.lighthouseapp.com/projects/42880/tickets/25-i-installed-but-dont-see-the-images-and-css-of-debugkit

> Plugin assets do not work without url rewriting, this is in the
documentation for CakePHP itself. I guess it could be repeated for this
and every other plugin.

> I could have sworn it was with the Plugin Assets section, but
apparently its not there. Perhaps its just something I know from
experience.

See also:

* http://cakephp.lighthouseapp.com/projects/42648/tickets/1755-plugin-webroot-without-mod_rewrite-problem
* http://cakephp.lighthouseapp.com/projects/42648-cakephp/tickets/500-plugin-css-directories-bug#ticket-500-8

Signed-off-by: mark_story <mark@mark-story.com>

Refs #GH-1113
Brought \app\Config and \lib\Cake\Console\Templates\skel\Config in sync
Merge pull request #1114 from ravage84/config-sync

Brought \app\Config and \lib\Cake\Console\Templates\skel\Config in sync
coding standards
Fix for CakeShell schema generate for Sqlsrv

Do not generate invalid schema.php when using SQLServer

Refs #3559
Merge branch 'cakeshell-indexes-fix'

Fix schema generation in SQLserver by returning the correct
empty type.

Fixes #3559
Fixed wrong statement in Sqlserver class header

http://www.php.net/manual/en/ref.pdo-sqlsrv.php

--> PDO_SQLSRV is a driver that implements the PHP Data Objects (PDO) interface to enable access from PHP to MS SQL Server (starting with SQL Server 2005) and SQL Azure databases.
Merge pull request #1118 from ravage84/patch-1

Fixed wrong statement in Sqlserver class header
Remove banner from default homepage