[no-issue] fix e2e uploader (#3840)

* fix e2e upload
move viewer subbfolder

* fix CS services e2e test

* add log for error in upload delete

* aysnc get node

* new tentative

* attempt 2

* attempt 3

* new demo shell test
travis change for test

* excluded file tslint fix

* remove desktop only class

* renable tests

* decrease time notification

* add process service multiselect demo test
fix e2e

* remove log

* add custom toolbar example

demo-shell/resources/i18n/en.json

@@ -102,6 +102,7 @@
   "DOCUMENT_LIST": {
     "MULTISELECT_CHECKBOXES": "Multiselect (with checkboxes)",
     "THUMBNAILS": "Enable Thumbnails",
+    "ALLOW_DROP_FILES": "Enable file drop support for rows",
     "MULTIPLE_FILE_UPLOAD": "Multiple File Upload",
     "FOLDER_UPLOAD": "Folder upload",
     "CUSTOM_FILTER": "Custom extensions filter",
@@ -119,6 +120,7 @@
     "COLUMNS": {
       "DISPLAY_NAME": "Display name",
       "IS_LOCKED": "Lock",
+      "NODE_ID": "Node id",
       "TAG": "Tag",
       "CREATED_BY": "Created by",
       "CREATED_ON": "Created on",