corrected key handling error
adopted e2e test
animate progressthing
escape from dialog
Revert c644e7a..5493c8b

This rolls back to commit c644e7a8cef2bc767afcda3ce3f2bf2dd612e0db.
escape modal
Merge branch 'Link-Service'
error message handling fix for SSFF parser
commented out dev stuff
Merge branch 'master' into showHierarchy