* [ADF-3499] start creation of login dialog component with extra auth service feature
* [ADF-3499] adding new dialog for external content file
* [ADF-3499] fixed condition for pop up and added prefix ticket
* [ADF-3499] fixed smartfolder bug for content node selector
* [ADF-3499] disabling preview after uploading for external resource files
* [ADF-3499] fixed unit test for document list service
* [ADF-3499] added unit test to new components
* [ADF-3499] added translation and some fix
* [ADF-3499] fixed labels
* [ADF-3499] fixed problem with node and node entry for smart folders
* [ADF-3499] fixed compilation problem
* [ADF-2305] Process app tiles on process workspace landing page show "..." in Firefox
* [ADF-2305] Removed multi-line ellipsis work around for Firefox
* [ADF-2305] Added multi-line or single line ellpsis conditionally
* * [ADF-2305] Imported line-clamp mixin from core mixins
* people module directory restructuring
* Extract PeopleSearchFieldComponent to reuse most part of it
* Transform PeopleSearchFieldComponent to the form we want to reuse
* People selector component, first try
* Remove material grid from start-task.component, first part
* Styling and i18n
* clear button for deleting the selected assignee
* Remove people preloading, remove combobox and update assigneeId
* Fix existing tests
* Add new tests
* Final css fixes