Move twitter module to application group
Removed field that was not in use
Fixed legends and added default Contao fields
Fixed palette positions
Code formatting
Clean up and fix language files
Added labels for request type
Added support for Apache 2.4 in htaccess file
Removed .tpl files

According to composer.json, only Contao 2.11 is supported
Merge pull request #5 from aschempp/master

Lots of cleanup