the template has to be transported within the eval array
Merge pull request #3 from backbone87/fix/template

Bugfix: The template is now transported within the eval array as in other filters.
The config now does "deep assignments"
See https://github.com/MetaModels/core/issues/193
Merge branch 'dev' into contao3
First iteration of Contao 3 compat with namespaces.