Added unit tests and fixed a bug along the way.
The config now does "deep assignments"
See https://github.com/MetaModels/core/issues/193
Updated translations from transifex.
Updated translations from transifex.
Updated translations from transifex.
Merge branch 'origin/dev'
Merge branch 'dev' into contao3
Merge branch 'contao3' into tng
Removed build environment and added new test suite (currently all skipped).
Removed deprecated wrapper and dropped Contao autoloader.
Code style.
Convert Windows line endings to unix line endings.
Activate travis build.
Add badges.