- #1599210 and #1615130 : Fix issue concerning the survey end url.
- Fix issue on auto import answers.
- Fix for compatibility with the local module on synchronizing answers.
- Fix for compatibility with the local module for the comparison css file.
- Fix comparison score algorithm.
- Fix iframe text redirection.
- Minor code improvements.
Cache clearing implemented.
Each save of the module configuration flushes all cached data on the site. Detailed information about this action, see here: drupal_flush_all_caches