Temporary fix to ensure that correct accessor factories are used This is a temporary fix to ensure that PapyrusCompare is working alongside (Sirius) EMF Compare. see Bug 543707 Change-Id: Ia5a2aa441e1b4d7d606052145832439a0f134b59 Signed-off-by: Tobias Ortmayr <tortmayr@eclipsesource.com>