Modal Survey - WordPress Poll, Survey & Quiz Plugin 2.0.1.9.4

- added filter parameter to the results shortcode, that allows to remove any element from the charts and bars, usage: [survey_answers id="661621191" style="radarchart" data="score" filter="marketing, sales"]
The shortcode will display the marketing and sales scores only on a radar chart.
- added option to display the next and back buttons below the survey as a full width, translatable button
- improved survey UI when 'Always Show Next Button' option selected, in this case the survey always needs to click on the next button to proceed independently the number of required answers
- added score 1 as a default answer's score
- display Survey URL to each sessions on Participants Page
- display correct answers icon on the Participants Page

- minor improvements and bugfixes

- added traditional checkbox and radio button style to the Hover Effects
- minor improvements on the frontend