Filter uploads before processing them
Allow customization of unwrapped metadata
Add Collection::filterByNot
Add Arrounded class
Work on arrounded class
Rename method
Fix method
Add AbstractTransformer
Allow multiple defaults
Split ReflectionModel trait
Update Travis file
Changelog format
Update tests
Fix bug in ReflectionModel::hasTrait
Tweak PHPUnit file
Code tweaks
Organize ignore file
Fix various issues
Remove tests on 5.4
Issues fixes