listsNested and getNested will apply orderByNested() automatically to prevent confusion
Fix to sluggable trait
Update File.php

Added "offset" option to getThumb()
Update Resizer.php

Added "offset" options to resize() and crop()
Update Resizer.php

Added ```@param array $offset The offset of the crop = [ left, top ]``` to both the resize() and crop()
Merge pull request #18 from DanielHitchen/master

[Feature Request] Added "offset" to getThumb() options
Merge pull request #19 from octobercms/develop

Develop