Making a start of moving the ugly fromArray methods to dedicated Factories
Refacotring dates in releases
Updating Model structure
Merge branch 'develop' of vps1.b-found.nl:michael/php-tmdb-api into develop

Conflicts:
	examples/movies/model/get.php
	lib/Tmdb/Factory/GenreFactory.php
	lib/Tmdb/Factory/MovieFactory.php
	lib/Tmdb/Model/Common/DataCollector.php
Adding first state of config with simple use case of the image helper
Refactoring API namespace and expanding the Model namespace.

- Adding $headers parameter to all API methods
- Modified client class, remove the api() method
- Adding repositories
- Cleaning up model classes