~ Separate trait methods from properties
~ Separate trait methods and properties and allow parameterized traits
Adds a parameter for the fetch method used by doctrine for the
translations.
Fixes the phpunit test.
Merge pull request #112 from bobvandevijver/fetchmode

Adds a parameter for the fetch method used by doctrine for the translations
Merge pull request #102 from gaydarov/master

Parametrized traits
missing "%" for sluggable_trait argument
Merge pull request #113 from adrienrusso/master

[Bug fix][Sluggable] "%" for sluggable_trait argument