| Version | Release date | Change log | |
| 1.0 | 4.4.2020 | first version | |
| 1.1 | 9.4.2020 | Removed registering of jquery. Added some data sanitization. Calling file locations using FILE constant. Prefixes added to global function names, constants and classes. |
|
| 1.2 | 14.4.2020 | Corrected and extended translation to czech language. | |
| 1.3 | 15.4.2020 | Rounded percentual values of poll answers. |
by Martin Fiala
English 
Czech