add validating-data-from-the-controller.rst
Update simple-acl-controlled-application.rst

There appears to be a duplicate of configuration suggestions so I've recommend a clean up and some rewording.
Update simple-acl-controlled-application.rst
Update simple-acl-controlled-application.rst
Merge pull request #1512 from lordg/patch-3

Update simple-acl-controlled-application.rst
Using generic version of calling a class name

Instead of using `$this->data['User']` changed to a generic version : `$this->data[$this->alias]`
Merge pull request #1517 from karmicdice/patch-2

Using generic version of calling a class name Ref: #4043
[fr] follow #1517

Using generic version of calling a class name Ref: #4043
[fr] follow #1512

Update simple-acl-controlled-application.rst
Merge pull request #1509 from hotta/add_vdftc

add validating-data-from-the-controller.rst
Typo fix
Merge pull request #1526 from maracaipe/patch-1

Typo fix
Fixed mostly spelling errors
Fixed a few spelling errors
Fixed other minor mistakes

Also thanks to @antograssiot for pointing out a few mistakes I couldn't see at first reading!
Fix wording in REST docs
Use BluefishPasswordHasher in the auth example
Merge pull request #1527 from ghuysmans/patch-1

Fixed mostly spelling errors
Add and fix PHP 5.3 notes in caching docs
Updating docs - HABTM keepExisting key set on bake

During bake, ``'unique'`` array key is set to ``'keepExisting'`` automatically. This overwrites the prescribed default.