New web app. Form to HTML for Pavlovia

[wakecarter]

I’ve just bundled the functionality of this tool into the VESPR Study Portal to allow researchers to add a single questionnaire before reaching Pavlovia. The responses are sent in the URL and can be read by the expInfo dialogue box as normal. It is designed to use a similar spreadsheet to the PsychoPy form tool, with a couple of enhancements.