muxe/cakePHP-QR-Code-Helper — pull request #1 by fitorec (2012-08-01 18:09:36+00:00)
Title: support for cakephp 2.x

Change the name of the class according to 2.x CakePHP convention, now how to call is as follows:

```php
QrCode->text('muXe rocks!');
#URL:
echo $this->QrCode->event(
array(
'summary' => 'Highnachten',
'start' => '20101224T180000',
'end' => '20101224T235900',
'location' => 'Berlin',
'description' => 'Time to celebrate!'
),
array(
'size' => '500x500',
)
);
```
Perhaps before the merge should create a tag for '1.x cakephp' and other for '2.x cakephp' for this commit.