Julien Fastré 5f117ffa4a enable twig intl extension ...

This extension allow bundles to format date and number according to localization.

We would like to use this to format date :

``` twig

date|localizeddate('medium', none)

```

refs #272
[documentation of the extension](http://twig.sensiolabs.org/doc/extensions/intl.html)

2015-01-23 11:38:54 +01:00

..

doctrine

Adding languages in DB ref #356

2014-11-26 12:22:44 +01:00

routing.yml

behaviour of /search path

2015-01-04 00:13:00 +01:00

services.yml

enable twig intl extension

2015-01-23 11:38:54 +01:00