Merge tag 'v0.2.8' into develop

Bug fixes:
 - `/dataCollect` didn't have userId and experimentId
 - Added hard page refresh on scenesList reload
 - Check if all expe tests passed before loading the next one
 - Fix generated link in `/linkGenerator` not selectable on Firefox
Features/changes:
 - Added <select> in `/linkGenerator` with configured scenes for corresponding experiment
 - Added scenesList reset option in the Reset App button
 - Updated `/dataCollect` documentation and automated tests
 - Removed WebSockets logger configuration
 - Removed WebSockets references in documentation
 - Reorganized experiment-specific methods in mixins to corresponding experiment
 - Removed the necessity of writing the experimentName multiple times when creating an experiment
 - Fixed `IsImageCorrect` and `IsImageCorrectOneExtract` useless API calls
 - Fully reworked documentation

package.json

@@ -1,6 +1,6 @@
 {
   "name": "expe-web",
-  "version": "0.2.7",
+  "version": "0.2.8",
   "private": true,
   "scripts": {
     "server:start": "node -r esm index.js",