Allow Folder::addPathElement() to accept arrays, also corrected docblock
Added missing semi-colon in return
Remove leftover of pageTitle.
Merge pull request #1697 from bcrowe/2.5-addPathArray

Make addPathElement accept an array

Fixes #3294
Merge pull request #1699 from dereuromark/2.5-page-title

2.5 page title
Merge remote-tracking branch 'origin/2.5' into 3.0

Conflicts:
	Cake/Test/TestCase/View/ViewTest.php
	lib/Cake/Test/Case/Controller/ControllerTest.php
Use quoted identifiers instead of bound parameters.

Schema reflection required quoted identifiers on certain MySQL versions.
Using bound parameters results in queries that cause SQL errors.
Fix failing test from 2.5