Get the corresponding form data field for user experiences

**Fix description:** 
* In case of search by position, Skills of user experience into search fields:
Add ```StringEscapeUtils.escapeHtml``` inside the ```invokeSetBindingField()``` in order to fit with the corresponding field format (as they were modified during their registration into class ```UIExperienceSection``` through the escapeHtml method  ```uiMap.put(Profile.EXPERIENCES_SKILLS, escapeHtml(skills))```)