propelorm/Propel2 — pull request #670 by cristianoc72 (2014-07-22 21:06:36+00:00)
Title: Fix issue #669

Fix for issue #669. Refactor `query` configuration parameter.
Now the right configuration section is the following:

```yaml
propel:
database:
connections:
default:
settings:
charset: utf8
queries:
- "sql query number 1"
- "sql query number 2"
```
which is translated into the following php, by running `config:convert` command:

```php
setConfiguration(array(
'settings' => array (
'charset' => 'utf8',
'queries' => array(
0 => 'sql query number 1',
1 => 'sql query number 2
),
),
));
```