gurix/helena — pull request #36 by gurix (2014-06-04 11:05:04+00:00)
Title: Using session reports

* added session_report as html string in version model
* refactoring version management
* allow change session_report via text area
* defined a simple default session report if no version exits
* take the session report from the previous version if exists
* render session report as liquid template
* available variables {{title}}, {{description}}, {{answers}} ({{answers[0].code}}, {{answers[0].value}}