Add PHP 5.6 to test matrix.
Change to ccabs.
Reorder folder strucure
Reorder folder strucure, reindention, etc.
Formatting to keep code cenvention
Formatting to keep code convention
Added missing line
Reformat, add sudo: false, apply the git-depth hack to make travis happy, bump Contao core versions to above 3.2 and add conflict for 3.4.0
Reindention, bump dependencies on core and composer-plugin, remove authors in composer.json
Fix author annotations
Merge pull request #5 from cliffparnitzky-forks/tng

Change to c-c-a code style and utilize ccabs.
See MetaModels/core#602.