[ADF-2055] Ability to pre-populate form with a file and values (#2834)

* fix translations form

* fix style webpack script

* fix tslint error problem in viewer

* fix naming problems in attach file widget

* add start process form values data initialization option

* fix translation problems

* missing return type

* start process name configuration

* add CS cross PS configuration

* start process from file example

* fix minor issues

* add documentation and move the dialog in a separate component

* easy test select app

* alfrescoRepositoryName right property

* file conversion test

* fix issue after CR

* Remove forgotten semicolon.

lib/process-services/i18n/en.json

@@ -302,5 +302,13 @@
       "NEW_TASK": "New Task",
       "NEW_PROCESS": "New Process"
     }
+  },
+  "APP":{
+    "DIALOG" :{
+      "START" : "Start",
+      "TITLE" : "Select a process",
+      "LIST": "Proces list",
+      "ERROR" : "Possible connection with process service not present"
+    }
   }
 }