clarify documentation, make all classes special
clarify documentation, make all classes special

This means that you can trigger div creation by

1. Using a special title
2. Using a special class on an arbitrary title

easyreporting/fmri_reporting,easyreporting/fmri_reporting,RobIsaTeam/courses,easyreporting/fmri_reporting,easyreporting/fmri_reporting,easyreporting/fmri_reporting,RobIsaTeam/courses,easyreporting/fmri_reporting