Function to determine if file exists
Test dans le init
Merge branch 'indev' of github.com:Hete/kohana-imagemanager into indev
Fonction pour tester si l'image existe
Merge branch 'refs/heads/test' into indev
Merge remote-tracking branch 'origin/master' into indev

Conflicts:
	classes/model/image/image.php
The manager do not deal anymore with parent model

Bug fixes.
Deal with default image
Test si le fichier existe en vrai
Lance une Validation_Exception

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Validation in model

store_files returns a Database_Result.

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Added reference to APPPATH.
Merge branch 'indev' of https://github.com/Hete/kohana-imagemanager into indev
Validations pour le fichier uploadé.

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Merge branch 'indev' of github.com:Hete/kohana-imagemanager into indev
Ajout d'une méthode pour récupérer les configurations.
Ne stocke pas les fichiers si ils sont vide avec store_files.

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Skeleton for tests.
Useless file

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Default uri if file is not found.
Fixed a bug that made folders valid fallback files.

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Merge branch 'indev' of github.com:Hete/kohana-imagemanager into indev