Add locale key to translate method

This version features a way to specify the locale on the translate method. Example below.

// Setting the the current locale to English.
App::setLocale('en');

 // Returns the article title translated in Swedish.
$article->translate('sv')->title;

// Uses the current locale and returns the English translation.
$article->title;

Add fallback locale support

Add support to fetch a default translation from the database. Read more in #8.

Add getters and setters

Within this release it is now possible to attache the translated attributes to the base model instance. This makes it possible to fetch the translation with $post->title instead of fetching the attribute with the $post->translate() method. Though, both ways still works.

Add one to many relation

It is now possible to fetch all translations with $post->translations.

Add configuration files

This version is shipped with configuration files and a new Laravel service provider.

First initial version

First initial version. Please NOTE that this is work in progress. Documentation is coming soon…