* fix e2e and test in demo shell
* test single run demo shell conf
* fix script e2e
* fix test lint problems
* remove async from nested test
* fix pdf test
* modify url load pdf strategy test
* SimpleChange import
* pdf viewer test fix
* remove force closing
* refactor pdf viewer
-remove promise approach
-add event rendered
-add destroy worker
* increment timeout
* use proxy files
* remove require
* fix viewer component test
* remove last require
* prefer use of done for txt viewer test
* [ADF-2150] changed query body parameter to a function
* [ADF-2150] added an example page where to try change query body
* [ADF-2150] improved queryBody mechanism
* [ADF-2150] fixed content node test
* [ADF-2150] extended docs added another way to use the query node
* [ADF-2150] fixed test for search on content node
* [ADF-2150] added some improvements to service config
* [ADF-2150] changed the documentation accordingly
* [ADF-2150] added PR changes
* [ADF-2150] fixed jdoc
* [ADF-2150] added checkbox to switch from service approach to input object approach
* [ADF-2150] fixed build error on demo shell
* adding debounce time in object picker
unify search api
fix multiples duplicate result
remove limit of 4 character to search
* remove three.min.js
* remove unused import
* tlsint fix and remove file
* rename sitesApiService to sitesService as all the other services
* fix test timeout async
* [ADF-1918] added new search api service to search component
* [ADF-1918] fixed close panel on empty search word
* [ADF-1918] added documentation for search changes
* [ADF-1918] fixed closing of subscription on destroy
